Pith Number

pith:OELYARA2

pith:2007:OELYARA2BUVNHFMMVHTIN3HRP7

not attested not anchored not stored refs pending

The 2.3 GHz continuum survey of the GEM project

10), (10) INAF - Padova, (11) CNR-ENEA-EURATOM Assoc. - Milano, (2) CIF - Colombia, (3) Universita di Milano - Italy, (4) LBNL - USA, 5), (5) UC Berkeley - USA, (6) UNB - Brazil, (7) UC Santa Barbara - USA, (8) Inst. Telecom. - Aveiro, 9), (9) UNAM - Mexico, A. Cingoz (5), C. Tello (1), D. Barbosa (8), D. Maino (3) ((1) INPE - Brazil, D. Perez-Becker (5, G. F. Smoot (4, I. S. Ferreira (6), Italy, Italy), J. A. Currivan (5), J. Lamb (7), M. Bersanelli (3), Portugal, P. Platania (11), S. Ricciardi (4, S. Torres (2), T. Villela (1)

arxiv:0712.3141 v2 · 2007-12-19 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OELYARA2BUVNHFMMVHTIN3HRP7}

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	2026-05-18T02:24:57.717525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

711780441a0d2ad3958ca9e686ecf17fdd87185d8c7033952c85d27eb48af74b

Aliases

arxiv: 0712.3141 · arxiv_version: 0712.3141v2 · doi: 10.48550/arxiv.0712.3141 · pith_short_12: OELYARA2BUVN · pith_short_16: OELYARA2BUVNHFMM · pith_short_8: OELYARA2

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/OELYARA2BUVNHFMMVHTIN3HRP7 \
  | 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: 711780441a0d2ad3958ca9e686ecf17fdd87185d8c7033952c85d27eb48af74b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9bed729327ac829a1bc521a41259578f3ba05593a45e414c5f39563e9f8167",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-12-19T10:06:35Z",
    "title_canon_sha256": "e2af2a270dc7fa0551d6795f7c3e143e0549b85517003f03af4acdc65f22208c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.3141",
    "kind": "arxiv",
    "version": 2
  }
}