Pith Number

pith:36GF4RNF

pith:2022:36GF4RNFANUZQDH724GJM2IJEG

not attested not anchored not stored refs pending

Sustained FU Orionis-type outbursts from colliding discs in stellar flybys

Christophe Pinte, Daniel J. Price, Elisabeth M. A. Borchert, Nicol\'as Cuello

arxiv:2210.01143 v1 · 2022-10-03 · astro-ph.SR · astro-ph.EP · 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{36GF4RNFANUZQDH724GJM2IJEG}

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	2026-07-05T05:10:15.897090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df8c5e45a50369980cffd70c96690921b38d98e706f0556aea07dda68607582c

Aliases

arxiv: 2210.01143 · arxiv_version: 2210.01143v1 · doi: 10.48550/arxiv.2210.01143 · pith_short_12: 36GF4RNFANUZ · pith_short_16: 36GF4RNFANUZQDH7 · pith_short_8: 36GF4RNF

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/36GF4RNFANUZQDH724GJM2IJEG \
  | 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: df8c5e45a50369980cffd70c96690921b38d98e706f0556aea07dda68607582c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e360ab8b39326d77425738e208748560dfd24dd5278ff33b02f8f42bcbb02c4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-10-03T18:00:07Z",
    "title_canon_sha256": "37617ce12a076fe57c8655a460cd14f238ffb76da53980ea22435a56582b7680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01143",
    "kind": "arxiv",
    "version": 1
  }
}