Pith Number

pith:2BW7AGQO

pith:2016:2BW7AGQORCD6P2QPRW7MUPSNA6

not attested not anchored not stored refs pending

Magnetically self-regulated formation of early protoplanetary discs

Benoit Commercon, Gilles Chabrier, Patrick Hennebelle, Pierre Marchand

arxiv:1608.02525 v1 · 2016-08-08 · 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{2BW7AGQORCD6P2QPRW7MUPSNA6}

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	2026-05-18T00:51:47.349018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06df01a0e8887e7ea0f8dbeca3e4d07aad05d32ba742b84b9e4a985162871d3

Aliases

arxiv: 1608.02525 · arxiv_version: 1608.02525v1 · doi: 10.48550/arxiv.1608.02525 · pith_short_12: 2BW7AGQORCD6 · pith_short_16: 2BW7AGQORCD6P2QP · pith_short_8: 2BW7AGQO

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/2BW7AGQORCD6P2QPRW7MUPSNA6 \
  | 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: d06df01a0e8887e7ea0f8dbeca3e4d07aad05d32ba742b84b9e4a985162871d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85d68ed74ba8cda8c529d3e9fdd217f28b775accf366214a8bd81ec1314dc8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-08T17:33:42Z",
    "title_canon_sha256": "e1e801ad50115bab8afd0ade5646ded7c0fd1ef786668177f1b14490d5a670d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02525",
    "kind": "arxiv",
    "version": 1
  }
}