Pith Number

pith:FJS576FU

pith:2016:FJS576FUXIOW6TFUMJUDKYJ7MY

not attested not anchored not stored refs pending

A Model For Intergalactic Filaments and Galaxy Formation During the First Gigayear

A. Gayler Harford, Andrew J. S. Hamilton

arxiv:1601.01737 v3 · 2016-01-08 · 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{FJS576FUXIOW6TFUMJUDKYJ7MY}

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	2026-05-18T00:27:22.443587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a65dff8b4ba1d6f4cb4626835613f66137ee92a54770ce0b8e83995e9b54593

Aliases

arxiv: 1601.01737 · arxiv_version: 1601.01737v3 · doi: 10.48550/arxiv.1601.01737 · pith_short_12: FJS576FUXIOW · pith_short_16: FJS576FUXIOW6TFU · pith_short_8: FJS576FU

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/FJS576FUXIOW6TFUMJUDKYJ7MY \
  | 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: 2a65dff8b4ba1d6f4cb4626835613f66137ee92a54770ce0b8e83995e9b54593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2583824cfc13bb507f3a466d2fee0979c71bab156014fae685047811cf9a1424",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-08T01:11:01Z",
    "title_canon_sha256": "4b6bec300a541633d93315438dd551a016b6afdbf5d2e75d3c856e9c7a219f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01737",
    "kind": "arxiv",
    "version": 3
  }
}