Pith Number

pith:YHV3AVYV

pith:2011:YHV3AVYVBOXTEHZC56KZEEHZ2O

not attested not anchored not stored refs pending

VLBA determination of the distance to nearby star-forming regions V. Dynamical mass, distance and radio structure of V773 Tau A

A. F. Boden (CalTech), A. J. Mioduszewski (NRAO), CRyA-UNAM), L. Loinard (MPIfR, L. R. Rodriguez (CRyA-UNAM), Onsala), R. Franco-Hernandez (AIfA, R. M. Torres (AIfA, UChile), W. H. T. Vlemmings (AIfA

arxiv:1112.0114 v1 · 2011-12-01 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHV3AVYVBOXTEHZC56KZEEHZ2O}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:59:20.626225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1ebb057150baf321f22ef959210f9d3b8ab5e27c0ce76be0e62c9c2f0ac6d4d

Aliases

arxiv: 1112.0114 · arxiv_version: 1112.0114v1 · doi: 10.48550/arxiv.1112.0114 · pith_short_12: YHV3AVYVBOXT · pith_short_16: YHV3AVYVBOXTEHZC · pith_short_8: YHV3AVYV

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/YHV3AVYVBOXTEHZC56KZEEHZ2O \
  | 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: c1ebb057150baf321f22ef959210f9d3b8ab5e27c0ce76be0e62c9c2f0ac6d4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71e25b56ba9f3813b4d15d7e8d06fce477c4810b4e32f99cec6a503d0b18eae9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-01T09:02:59Z",
    "title_canon_sha256": "f8ff72ee49fac9a6fd9d7d527f87afef3985b83f3f9c60dfbcc20abd87d4f6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0114",
    "kind": "arxiv",
    "version": 1
  }
}