Pith Number

pith:CRS5TVXX

pith:2008:CRS5TVXXGG2D7TGB5JKQATVY3S

not attested not anchored not stored refs pending

Dark matter accretion wakes of high-redshift black holes

Jacques Colin, Roya Mohayaee

arxiv:0802.2534 v1 · 2008-02-18 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRS5TVXXGG2D7TGB5JKQATVY3S}

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	2026-07-04T15:44:42.199525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1465d9d6f731b43fccc1ea55004eb8dca2c33c1e179fd10da228687cf85f6dae

Aliases

arxiv: 0802.2534 · arxiv_version: 0802.2534v1 · doi: 10.48550/arxiv.0802.2534 · pith_short_12: CRS5TVXXGG2D · pith_short_16: CRS5TVXXGG2D7TGB · pith_short_8: CRS5TVXX

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/CRS5TVXXGG2D7TGB5JKQATVY3S \
  | 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: 1465d9d6f731b43fccc1ea55004eb8dca2c33c1e179fd10da228687cf85f6dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b554695e45fba29b7c3440ccd193a1520716f79607df496cbc3b8b0e110c3ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-18T20:11:39Z",
    "title_canon_sha256": "8b641c0c13f21fbb2f689df51ecd12c69d8a1c0e7e9f06617844d690074364ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2534",
    "kind": "arxiv",
    "version": 1
  }
}