Pith Number

pith:QMUE2V4G

pith:2018:QMUE2V4GOJQCLCF63Y3RI4B7NU

not attested not anchored not stored refs pending

Dense-gas tracers and carbon isotopes in five 2.5<z<4 lensed dusty star forming galaxies from the SPT SMG sample

A. A. Stark, A. Weiss, C. A. Reuter, C. C. Hayward, C. De Breuck, C. Dong, Chian-Chou Chen, D. Narayanan, D. P. Marrone, J. D. Vieira, J. S. Spilker, K. A. Phadke, M. Aravena, M. Bethermin, M. L. Strandet, S. C. Chapman, T. R. Greve, Y. Hezaveh

arxiv:1810.04695 v2 · 2018-10-10 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMUE2V4GOJQCLCF63Y3RI4B7NU}

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	2026-05-17T23:58:37.227068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83284d578672602588bede3714703f6d017f475bf7d1b9f256594c8cfbde029e

Aliases

arxiv: 1810.04695 · arxiv_version: 1810.04695v2 · doi: 10.48550/arxiv.1810.04695 · pith_short_12: QMUE2V4GOJQC · pith_short_16: QMUE2V4GOJQCLCF6 · pith_short_8: QMUE2V4G

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/QMUE2V4GOJQCLCF63Y3RI4B7NU \
  | 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: 83284d578672602588bede3714703f6d017f475bf7d1b9f256594c8cfbde029e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a6029ecbc4bc1a8051f42a4b5f0306c8e30e9415c706466dbd4b9e124593bff",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-10T18:11:20Z",
    "title_canon_sha256": "4c61924e7997c24bbb025b780880ffd6197cf834982682a59bdd6479334d7628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04695",
    "kind": "arxiv",
    "version": 2
  }
}