Pith Number

pith:ZBF3MZLE

pith:2013:ZBF3MZLEVPPXGCF67P5NIODBXM

not attested not anchored not stored refs pending

Water vapor in the protoplanetary disk of DG Tau

B. Nisini, C. Codella, C. Dougados, C. Pinte, F. Menard, G. Aresu, G. Sandell, I. Kamp, J. P. Williams, L. Podio, L. Testi, M. Spaans, P. Woitke, R. Meijerink, S. Cabrit, W.-F. Thi

arxiv:1302.1410 v1 · 2013-02-06 · 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{ZBF3MZLEVPPXGCF67P5NIODBXM}

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	2026-05-18T01:51:49.753861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c84bb66564abdf7308befbfad43861bb1fdc013f80c1b9dad0f2fc4d20522f8c

Aliases

arxiv: 1302.1410 · arxiv_version: 1302.1410v1 · doi: 10.48550/arxiv.1302.1410 · pith_short_12: ZBF3MZLEVPPX · pith_short_16: ZBF3MZLEVPPXGCF6 · pith_short_8: ZBF3MZLE

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/ZBF3MZLEVPPXGCF67P5NIODBXM \
  | 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: c84bb66564abdf7308befbfad43861bb1fdc013f80c1b9dad0f2fc4d20522f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee27ea886d978544d76846ba5d918777f5936b5c56404df3021c5b1cf7ccaa7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-06T15:49:02Z",
    "title_canon_sha256": "a5ffa4f2b3d4e260526e808aab7e65e3cdb9034d545bad26b478d9287b094388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1410",
    "kind": "arxiv",
    "version": 1
  }
}