Pith Number

pith:KIBO7EHC

pith:2011:KIBO7EHCSXFXHSYJKCYNEXTH4K

not attested not anchored not stored refs pending

Thermal architecture for the SPIDER flight cryostat

A.D. Turner, A.S. Rahlin, A. Trangsrud, B.P. Crill, C.B. Netterfield, C.D. Reintsema, C.J. MacTavish, C.L. Kuo, C.R. Contaldi, C. Tucker, D. O'Dea, G. Hilton, H.C. Chiang, J.A. Bonetti, J.A. Shariff, J.D. Soler, J.E. Gudmundsson, J.E. Ruhl, J.J. Bock, J.P. Filippini, J.R. Bond, K.D. Irwin, K.R. Helson, L.M. Fissel, M. Amiri, M.A. Schenker, M.C. Runyan, M. Farhang, M. Halpern, M. Hasselfield, N.N. Gandilo, P.A.R. Ade, P.V. Mason, R. Bihary, R.S. Tucker, S.A. Bryan, S.J. Benton, S.R. Golwala, T.A. Morford, T.E. Montroy, V.V. Hristov, W.C. Jones, W. Holmes

arxiv:1106.2507 v1 · 2011-06-13 · astro-ph.IM · 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{KIBO7EHCSXFXHSYJKCYNEXTH4K}

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	2026-07-05T02:00:39.775148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5202ef90e295cb73cb0950b0d25e67e298fe4a5c9915aeda885c6c744252b520

Aliases

arxiv: 1106.2507 · arxiv_version: 1106.2507v1 · doi: 10.48550/arxiv.1106.2507 · pith_short_12: KIBO7EHCSXFX · pith_short_16: KIBO7EHCSXFXHSYJ · pith_short_8: KIBO7EHC

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/KIBO7EHCSXFXHSYJKCYNEXTH4K \
  | 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: 5202ef90e295cb73cb0950b0d25e67e298fe4a5c9915aeda885c6c744252b520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2568baa46245afbf4c82fe626656381f259fdb7c80137002ed00325f7603f3b8",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-06-13T18:10:36Z",
    "title_canon_sha256": "dcb41cf65f3d7017f9dc8e99b47b3065f11e348c784893282bc5a2579881e9b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2507",
    "kind": "arxiv",
    "version": 1
  }
}