Pith Number

pith:ZJAUBPBF

pith:2010:ZJAUBPBF7A6G4BO4BD4O63GTVA

not attested not anchored not stored refs pending

Tracing the Filamentary Structure of the Galaxy Distribution at z~0.8

Alison L. Coil, Christopher N. A. Willmer, Ena Choi, Marc Davis, Michael A. Strauss, Nicholas A. Bond

arxiv:1003.3239 v1 · 2010-03-16 · 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{ZJAUBPBF7A6G4BO4BD4O63GTVA}

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	2026-05-18T02:08:33.136136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca4140bc25f83c6e05dc08f8ef6cd3a8076d89d11bba9cb96b774dd563d844dd

Aliases

arxiv: 1003.3239 · arxiv_version: 1003.3239v1 · doi: 10.48550/arxiv.1003.3239 · pith_short_12: ZJAUBPBF7A6G · pith_short_16: ZJAUBPBF7A6G4BO4 · pith_short_8: ZJAUBPBF

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/ZJAUBPBF7A6G4BO4BD4O63GTVA \
  | 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: ca4140bc25f83c6e05dc08f8ef6cd3a8076d89d11bba9cb96b774dd563d844dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93b6e2ad46ed913acb8c585c8f557f31db8f1b04d7a5466441ad0ec13d4cce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-16T20:16:27Z",
    "title_canon_sha256": "bcd8ae9382bcb4e2c75e77cfde1d390e3ef720aabea535443de1e96c601b11c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3239",
    "kind": "arxiv",
    "version": 1
  }
}