Pith Number

pith:FHDLAEIL

pith:2004:FHDLAEILX672EB5MOKQLMKTSGV

not attested not anchored not stored refs pending

Search for a light dark matter annihilation signal in the Sagittarius Dwarf Galaxy

B. Cordier, D. Attie, G. Vedrenne, J. Paul, J.-P. Roques, M. Casse, P. Jean, P. Sizun, S. Schanne

arxiv:astro-ph/0404499 v1 · 2004-04-26 · 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{FHDLAEILX672EB5MOKQLMKTSGV}

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	2026-07-04T14:13:26.853411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c6b0110bbfbfa207ac72a0b62a72354655eb5730999f63b4c1f4fdf2f89b2c

Aliases

arxiv: astro-ph/0404499 · arxiv_version: astro-ph/0404499v1 · doi: 10.48550/arxiv.astro-ph/0404499 · pith_short_12: FHDLAEILX672 · pith_short_16: FHDLAEILX672EB5M · pith_short_8: FHDLAEIL

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/FHDLAEILX672EB5MOKQLMKTSGV \
  | 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: 29c6b0110bbfbfa207ac72a0b62a72354655eb5730999f63b4c1f4fdf2f89b2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7d286ae2c9dc040cf8b24793dd1a01e59fa32d321a0eb5343e853e022f0cefe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-26T15:03:24Z",
    "title_canon_sha256": "60d7d2b70ef8807bd02fe4c0d9145456b6ee387bb2da40500ae4e306e4cd2f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404499",
    "kind": "arxiv",
    "version": 1
  }
}