Pith Number

pith:XV4LDPZL

pith:2012:XV4LDPZLGJMD6ZTGPEWBYO2IB5

not attested not anchored not stored refs pending

Circumbinary Gas Accretion onto a Central Binary: Infrared Molecular Hydrogen Emission from GG Tau A

(2) Colgate University, (3) Universit\'e de Bordeaux, (4) IRAM, (5) Stony Brook University), Anne Dutrey (3), Jeffrey. S. Bary (2), M. Simon (5) ((1) STScI, S. H. Lubow (1), Ste\'phane Guilloteau (3), Tracy L. Beck (1), Vincent Pi\'etu (4)

arxiv:1205.1526 v1 · 2012-05-07 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XV4LDPZLGJMD6ZTGPEWBYO2IB5}

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	2026-05-18T01:57:36.998838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd78b1bf2b32583f6666792c1c3b480f7590656bacaacb2ea91025f8997006d3

Aliases

arxiv: 1205.1526 · arxiv_version: 1205.1526v1 · doi: 10.48550/arxiv.1205.1526 · pith_short_12: XV4LDPZLGJMD · pith_short_16: XV4LDPZLGJMD6ZTG · pith_short_8: XV4LDPZL

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/XV4LDPZLGJMD6ZTGPEWBYO2IB5 \
  | 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: bd78b1bf2b32583f6666792c1c3b480f7590656bacaacb2ea91025f8997006d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ff390aeaf8ffa48734be58bc6b6a1f83385e6ac4dc1e50f5cf8786b8261e36f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-07T20:07:22Z",
    "title_canon_sha256": "74edf0daaefac7dbff400be740ead3e383665455e32493a1aee358aa8f6f959a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1526",
    "kind": "arxiv",
    "version": 1
  }
}