Pith Number

pith:JAN5ZDFG

pith:2018:JAN5ZDFGPEEUMAOV2WVFHTRJC3

not attested not anchored not stored refs pending

Multi-epoch monitoring of the AA Tau like star V354 Mon - Indications for a low gas-to-dust ratio in the inner disk warp

C. F Manara, D. Fedele, G. J. Herczeg, H. M. Guenther, P. C. Schneider, P. S. Teixeira, S. Facchini

arxiv:1803.00614 v1 · 2018-03-01 · 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{JAN5ZDFGPEEUMAOV2WVFHTRJC3}

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	2026-05-18T00:11:05.949378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

481bdc8ca679094601d5d5aa53ce2916d0509ec99c92ff06703e7525b9742997

Aliases

arxiv: 1803.00614 · arxiv_version: 1803.00614v1 · doi: 10.48550/arxiv.1803.00614 · pith_short_12: JAN5ZDFGPEEU · pith_short_16: JAN5ZDFGPEEUMAOV · pith_short_8: JAN5ZDFG

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/JAN5ZDFGPEEUMAOV2WVFHTRJC3 \
  | 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: 481bdc8ca679094601d5d5aa53ce2916d0509ec99c92ff06703e7525b9742997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b6d702f20a854dc0984ce33d45c2624babb4350182f11a5b04df9c58a527cb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-01T20:28:12Z",
    "title_canon_sha256": "b645afce987c31171da6bca8df3369be9c388b43fd45e070c3adb6bc9d14a36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00614",
    "kind": "arxiv",
    "version": 1
  }
}