Pith Number

pith:ZBXE5VFR

pith:2015:ZBXE5VFR4L5OBNMBOJJIQB34I6

not attested not anchored not stored refs pending

The Thermal Design, Characterization, and Performance of the SPIDER Long-Duration Balloon Cryostat

A. A. Fraisse, A. D. Turner, A. Gambrel, A. S. Rahlin, A. Trangsrud, B. P. Crill, C. B. Netterfield, C. D. Reintsema, C. J. MacTavish, C. R. Contaldi, C. Tucker, D. V. Wiebe, E. Young, G. C. Hilton, H. C. Chiang, J. A. Shariff, J. D. Soler, J. E. Gudmundsson, J. E. Ruhl, J. J. Bock, J. M. Nagy, J. P. Filippini, J. R. Bond, K. D. Irwin, K. Megerian, L. Moncelsi, M. Amiri, M. C. Runyan, M. Halpern, M. Hasselfield, N. N. Gandilo, O. Dor\'e, P. A. R. Ade, P. V. Mason, R. S. Tucker, S. A. Bryan, S. J. Benton, T. A. Morford, T. E. Montroy, V. V. Hristov, W. C. Jones, W. Holmes, Z. Kermish

arxiv:1506.06953 v2 · 2015-06-23 · astro-ph.IM · astro-ph.CO · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBXE5VFR4L5OBNMBOJJIQB34I6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:33:23.896721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c86e4ed4b1e2fae0b581725288077c47a30fd50d1526213b9b75021df4af9b62

Aliases

arxiv: 1506.06953 · arxiv_version: 1506.06953v2 · doi: 10.48550/arxiv.1506.06953 · pith_short_12: ZBXE5VFR4L5O · pith_short_16: ZBXE5VFR4L5OBNMB · pith_short_8: ZBXE5VFR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZBXE5VFR4L5OBNMBOJJIQB34I6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c86e4ed4b1e2fae0b581725288077c47a30fd50d1526213b9b75021df4af9b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c386e23e475362d9df63ffa9b7bd41e3c0e00763adb19b8c5d6d18de885181c6",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-06-23T11:37:00Z",
    "title_canon_sha256": "d3c6ca79c6c7de655b48e182cc44d6200371c4d05a3f214cdf3b0caa5321a17e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06953",
    "kind": "arxiv",
    "version": 2
  }
}