Pith Number

pith:CALAUVFU

pith:1994:CALAUVFUP326RMQKLAAZ2FYOJ4

not attested not anchored not stored refs pending

Annihilation Cross Sections for Relic Densities in the Low Velocity Limit

James D. Wells

arxiv:hep-ph/9404219 v1 · 1994-04-06 · hep-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{CALAUVFUP326RMQKLAAZ2FYOJ4}

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.

Cited by

1 paper in Pith

Probing Dark Sector Particles Coupling to Neutrinos with Double Beta Decay

Receipt and verification

First computed	2026-05-18T01:06:35.650337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10160a54b47ef5e8b20a58019d170e4f22192fef66771b77b28864d0e5528284

Aliases

arxiv: hep-ph/9404219 · arxiv_version: hep-ph/9404219v1 · doi: 10.48550/arxiv.hep-ph/9404219 · pith_short_12: CALAUVFUP326 · pith_short_16: CALAUVFUP326RMQK · pith_short_8: CALAUVFU

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/CALAUVFUP326RMQKLAAZ2FYOJ4 \
  | 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: 10160a54b47ef5e8b20a58019d170e4f22192fef66771b77b28864d0e5528284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bc2ce85dbb7ece55b7c18a4811449d4f68a6a5c13b2dec5dd72f7cf8cb29037",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-04-06T03:49:15Z",
    "title_canon_sha256": "b41b7fee92bc1526e3e727d83bdc4c34caecbf473e856f84ad91c356f65e34f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9404219",
    "kind": "arxiv",
    "version": 1
  }
}