Pith Number

pith:I4EFVOUR

pith:2015:I4EFVOUR2TQDXLWIGMHJ5RLVLV

not attested not anchored not stored refs pending

Modeling small galaxies during the Epoch of Reionisation

J. Blaizot, J. Rosdahl, M. Trebitsch

arxiv:1510.06949 v1 · 2015-10-23 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4EFVOUR2TQDXLWIGMHJ5RLVLV}

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	2026-05-18T01:29:22.607312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47085aba91d4e03baec8330e9ec5755d5ad7b7195d2eeed81d3a109be73d7e04

Aliases

arxiv: 1510.06949 · arxiv_version: 1510.06949v1 · doi: 10.48550/arxiv.1510.06949 · pith_short_12: I4EFVOUR2TQD · pith_short_16: I4EFVOUR2TQDXLWI · pith_short_8: I4EFVOUR

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/I4EFVOUR2TQDXLWIGMHJ5RLVLV \
  | 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: 47085aba91d4e03baec8330e9ec5755d5ad7b7195d2eeed81d3a109be73d7e04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3d98e2f1995c1b7f0d8f1aa8330f319d6a471be7324666c1962733eaa859cbd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-23T14:44:04Z",
    "title_canon_sha256": "d3f65d738fcb6676c037b2f9fd3bf83c4cb7ad2241b88eef0c92e5e04ba9767c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06949",
    "kind": "arxiv",
    "version": 1
  }
}