Pith Number

pith:AAZKQDQW

pith:2025:AAZKQDQW24RF7MEX56R4VCJW33

not attested not anchored not stored refs pending

Integral of the double-emission eikonal function for a massive and a massless emitter at an arbitrary angle

Andrey Pikelner, Dennis Horstmann, Kirill Melnikov, Ming-Ming Long

arxiv:2504.20977 v2 · 2025-04-29 · 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{AAZKQDQW24RF7MEX56R4VCJW33}

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	2026-07-05T11:35:34.834755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0032a80e16d7225fb097efa3ca8936def8fe747c307aeab7ff1d73e3a75ef84d

Aliases

arxiv: 2504.20977 · arxiv_version: 2504.20977v2 · doi: 10.48550/arxiv.2504.20977 · pith_short_12: AAZKQDQW24RF · pith_short_16: AAZKQDQW24RF7MEX · pith_short_8: AAZKQDQW

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/AAZKQDQW24RF7MEX56R4VCJW33 \
  | 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: 0032a80e16d7225fb097efa3ca8936def8fe747c307aeab7ff1d73e3a75ef84d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b46cf3f49888d32d3d14df940c826d5c6db0d8f9c2d07d3882449f9543b48ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-04-29T17:48:17Z",
    "title_canon_sha256": "bec08d0b08e879cfbafc3e5502ce06fe3ff98aa920455863b3dae601fad359ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20977",
    "kind": "arxiv",
    "version": 2
  }
}