Pith Number

pith:A57TMBNN

pith:2014:A57TMBNNMJ7BVGPTJANZI7KTE5

not attested not anchored not stored refs pending

Depletion of molecular gas by an accretion outburst in a protoplanetary disk

A. Banzatti, J. Muzerolle, K. M. Pontoppidan, M. R. Meyer, S. Bruderer

arxiv:1412.1824 v1 · 2014-12-04 · astro-ph.EP · 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{A57TMBNNMJ7BVGPTJANZI7KTE5}

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	2026-05-18T01:41:23.136436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077f3605ad627e1a99f3481b947d532778627b1c87bd2a3a1f3100bd177c55c6

Aliases

arxiv: 1412.1824 · arxiv_version: 1412.1824v1 · doi: 10.48550/arxiv.1412.1824 · pith_short_12: A57TMBNNMJ7B · pith_short_16: A57TMBNNMJ7BVGPT · pith_short_8: A57TMBNN

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/A57TMBNNMJ7BVGPTJANZI7KTE5 \
  | 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: 077f3605ad627e1a99f3481b947d532778627b1c87bd2a3a1f3100bd177c55c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e325c6d40e4dda90faca2e7f889105590ac8c239aba68e191faf79cc5cbc8e08",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-12-04T21:00:02Z",
    "title_canon_sha256": "dd7ebf00a8f32cf3b5361a61d46292e82e23a45e478fc60621a9255c07aac436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1824",
    "kind": "arxiv",
    "version": 1
  }
}