Pith Number

pith:AYN2C6KS

pith:2025:AYN2C6KSIVEESTPXRLRH7ZIKP7

not attested not anchored not stored refs pending

Dark matter pair absorption

Jack D. Shergold, Javier Perez-Soler, Martin Bauer

arxiv:2507.14287 v1 · 2025-07-18 · 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{AYN2C6KSIVEESTPXRLRH7ZIKP7}

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	2026-07-05T11:40:03.708176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061ba179524548494df78ae27fe50a7ff60d072b40280e844cc645fa0b8bbc7c

Aliases

arxiv: 2507.14287 · arxiv_version: 2507.14287v1 · doi: 10.48550/arxiv.2507.14287 · pith_short_12: AYN2C6KSIVEE · pith_short_16: AYN2C6KSIVEESTPX · pith_short_8: AYN2C6KS

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/AYN2C6KSIVEESTPXRLRH7ZIKP7 \
  | 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: 061ba179524548494df78ae27fe50a7ff60d072b40280e844cc645fa0b8bbc7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec27842e7ee4f19bed4f2c37da7a6fb6f6c060439a05dc0de77373642f80a4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-18T18:00:12Z",
    "title_canon_sha256": "b9a750692fb68a0ac8f4d410efe2c7685e1287c5f385d49fb92cc6e7d762335b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14287",
    "kind": "arxiv",
    "version": 1
  }
}