Pith Number

pith:3APPLXND

pith:2017:3APPLXNDC7JWSPHKQDYC6C3LN2

not attested not anchored not stored refs pending

Towards a population synthesis model of self-gravitating disc fragmentation and tidal downsizing II: The effect of fragment-fragment interactions

C. Hall, D.H. Forgan, F. Meru, W.K.M. Rice

arxiv:1711.01133 v2 · 2017-11-03 · 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{3APPLXNDC7JWSPHKQDYC6C3LN2}

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	2026-05-18T00:26:24.172861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d81ef5dda317d3693cea80f02f0b6b6e973b222548d2ccc013812b4827ed0fe8

Aliases

arxiv: 1711.01133 · arxiv_version: 1711.01133v2 · doi: 10.48550/arxiv.1711.01133 · pith_short_12: 3APPLXNDC7JW · pith_short_16: 3APPLXNDC7JWSPHK · pith_short_8: 3APPLXND

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/3APPLXNDC7JWSPHKQDYC6C3LN2 \
  | 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: d81ef5dda317d3693cea80f02f0b6b6e973b222548d2ccc013812b4827ed0fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ad6bd31e8ccd6c3794d884f1dab82187288b8aa0db23ca3a8c696002dcdec15",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-11-03T12:51:18Z",
    "title_canon_sha256": "11f15d065fbb055689ead95ce37690709d2e69ee38252506a6f71c4dfc1eb2a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01133",
    "kind": "arxiv",
    "version": 2
  }
}