Pith Number

pith:MBYRMIUF

pith:2013:MBYRMIUFKZDS55NQN7BK3VMHEU

not attested not anchored not stored refs pending

Alignments of galaxies within cosmic filaments from SDSS DR7

Frank C. van den Bosch, H. J. Mo, Huiyuan Wang, Lei Wang, Xiaohu Yang, Youcai Zhang

arxiv:1309.3847 v2 · 2013-09-16 · 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{MBYRMIUFKZDS55NQN7BK3VMHEU}

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	2026-05-18T03:05:35.365518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607116228556472ef5b06fc2add58725346c8e1bdfb3c96037e0857b0299152b

Aliases

arxiv: 1309.3847 · arxiv_version: 1309.3847v2 · doi: 10.48550/arxiv.1309.3847 · pith_short_12: MBYRMIUFKZDS · pith_short_16: MBYRMIUFKZDS55NQ · pith_short_8: MBYRMIUF

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/MBYRMIUFKZDS55NQN7BK3VMHEU \
  | 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: 607116228556472ef5b06fc2add58725346c8e1bdfb3c96037e0857b0299152b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a315bcebbd0d7d3a94f678bdbe6e68768e4678925c14d5a6fd56c695aabb46d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-16T08:21:06Z",
    "title_canon_sha256": "01bf860ec8532c7fb18fb98df36a936c3a76d2b56c6dcbd243a4fa1249abe39f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3847",
    "kind": "arxiv",
    "version": 2
  }
}