Pith Number

pith:AFHOI3GV

pith:2013:AFHOI3GVGZBQKPJA3TH5HB3MAO

not attested not anchored not stored refs pending

The formation of low-mass stars and brown dwarfs

Dimitris Stamatellos

arxiv:1302.3954 v1 · 2013-02-16 · astro-ph.GA · 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{AFHOI3GVGZBQKPJA3TH5HB3MAO}

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	2026-05-18T01:51:36.072375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014ee46cd53643053d20dccfd3876c03876a96bfdaea0e900b88c50e31b34897

Aliases

arxiv: 1302.3954 · arxiv_version: 1302.3954v1 · doi: 10.48550/arxiv.1302.3954 · pith_short_12: AFHOI3GVGZBQ · pith_short_16: AFHOI3GVGZBQKPJA · pith_short_8: AFHOI3GV

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/AFHOI3GVGZBQKPJA3TH5HB3MAO \
  | 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: 014ee46cd53643053d20dccfd3876c03876a96bfdaea0e900b88c50e31b34897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f91d5b9b8d7669561b419dc06f50ea121610b1ed8242013298e6b68d43dc5a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-02-16T10:54:20Z",
    "title_canon_sha256": "4dcc887f9063292ae1c9c874945921ef1c7483f4a48922080df78b60cecd9d40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3954",
    "kind": "arxiv",
    "version": 1
  }
}