Pith Number

pith:ALAH4NFX

pith:2004:ALAH4NFXZ4GECPHGSQF7OD4ASW

not attested not anchored not stored refs pending

Non-thermal particles in the intergalactic and intracluster medium

F. Miniati (MPA, Garching)

arxiv:astro-ph/0401478 v1 · 2004-01-22 · 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{ALAH4NFXZ4GECPHGSQF7OD4ASW}

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	2026-07-04T14:13:18.232555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02c07e34b7cf0c413ce6940bf70f8095b2e00c5826f9004c3f60394ac027ac29

Aliases

arxiv: astro-ph/0401478 · arxiv_version: astro-ph/0401478v1 · doi: 10.48550/arxiv.astro-ph/0401478 · pith_short_12: ALAH4NFXZ4GE · pith_short_16: ALAH4NFXZ4GECPHG · pith_short_8: ALAH4NFX

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/ALAH4NFXZ4GECPHGSQF7OD4ASW \
  | 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: 02c07e34b7cf0c413ce6940bf70f8095b2e00c5826f9004c3f60394ac027ac29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9df93cb43a627f7093d939dbd3e7b5a080203dbb302d14f6d816263468d9b85",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-01-22T21:41:10Z",
    "title_canon_sha256": "a4bce707afbd0ac0195f625487fbd5cf0334bdd21d42094832cae7c79fdea214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0401478",
    "kind": "arxiv",
    "version": 1
  }
}