Pith Number

pith:I45YYVN6

pith:2013:I45YYVN62VCWLDQW4GX43TFTQE

not attested not anchored not stored refs pending

Millimetric and sub-millimetric observations of IRAS 05327+3404 "Holoea" in M36

E. A. Magnier, H. C. Huang, O. Morata, P. T. P. Ho, R. Zhao-Geisler, Y. J. Kuan

arxiv:1305.6550 v1 · 2013-05-28 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I45YYVN62VCWLDQW4GX43TFTQE}

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	2026-05-18T01:49:40.734371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473b8c55bed545658e16e1afcdccb38119a790f0922884491323fbd5ace9e166

Aliases

arxiv: 1305.6550 · arxiv_version: 1305.6550v1 · doi: 10.48550/arxiv.1305.6550 · pith_short_12: I45YYVN62VCW · pith_short_16: I45YYVN62VCWLDQW · pith_short_8: I45YYVN6

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/I45YYVN62VCWLDQW4GX43TFTQE \
  | 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: 473b8c55bed545658e16e1afcdccb38119a790f0922884491323fbd5ace9e166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599cbc7f3fc79bd70cad40d75a26a6de87666bb1fd6b619a860714ddb160323f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-28T16:17:43Z",
    "title_canon_sha256": "9277d506b8c6f819ffd068341078b103ea39f1724a49989954a52731ebd52e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6550",
    "kind": "arxiv",
    "version": 1
  }
}