Pith Number

pith:R35XTNDB

pith:2013:R35XTNDBGIW5SJGPCM7UG7UJFP

not attested not anchored not stored refs pending

Serendipitous detection of an overdensity of Herschel-SPIRE 250 micron sources south of MRC1138-26

B. Altieri, D. Coia, E. Chapin, H. Dannerbauer, H. Dom\'inguez-S\'anchez, Ivan Valtchanov, J. S. Santos, L. Conversi, M. S\'anchez-Portal, S. Berta, S. Temporin, T. D. Rawle

arxiv:1309.4223 v1 · 2013-09-17 · 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{R35XTNDBGIW5SJGPCM7UG7UJFP}

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	2026-05-18T03:03:31.795554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8efb79b461322dd924cf133f437e892bd3596312628fd395ca762f0e0909835f

Aliases

arxiv: 1309.4223 · arxiv_version: 1309.4223v1 · doi: 10.48550/arxiv.1309.4223 · pith_short_12: R35XTNDBGIW5 · pith_short_16: R35XTNDBGIW5SJGP · pith_short_8: R35XTNDB

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/R35XTNDBGIW5SJGPCM7UG7UJFP \
  | 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: 8efb79b461322dd924cf133f437e892bd3596312628fd395ca762f0e0909835f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0e154eac08f73fcda83dbb8824a9bc306fddfa013a55b843e81f39746fff6a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-17T08:24:17Z",
    "title_canon_sha256": "fd715d3d73efb44ff362a07a2ece0ac71ce5f089242cd876c82ca619ccb22a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4223",
    "kind": "arxiv",
    "version": 1
  }
}