Pith Number

pith:LAME5U56

pith:2002:LAME5U56LB5U6IASN7IBPLMMJM

not attested not anchored not stored refs pending

The analytic value of the sunrise self-mass with two equal masses and the external invariant equal to the third squared mass

2), (2) U Karlsruhe, 3) ((1) U Bologna, (3) INFN Bologna), E. Remiddi (1, M. Argeri (1), P.Mastrolia (1

arxiv:hep-ph/0202123 v2 · 2002-02-13 · 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{LAME5U56LB5U6IASN7IBPLMMJM}

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	2026-05-18T01:39:09.033773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58184ed3be587b4f20126fd017ad8c4b1b0b71a2bffa2f6289100e209abe5312

Aliases

arxiv: hep-ph/0202123 · arxiv_version: hep-ph/0202123v2 · doi: 10.48550/arxiv.hep-ph/0202123 · pith_short_12: LAME5U56LB5U · pith_short_16: LAME5U56LB5U6IAS · pith_short_8: LAME5U56

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/LAME5U56LB5U6IASN7IBPLMMJM \
  | 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: 58184ed3be587b4f20126fd017ad8c4b1b0b71a2bffa2f6289100e209abe5312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c3ef7b1b5d7c02c99391b9b1b94746f247aadf5a117a4f59689a894114e1a7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-02-13T18:37:59Z",
    "title_canon_sha256": "830c610e76bf77bad445ed955d1c294be37ffdb121ed854036963ccc6ea35300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0202123",
    "kind": "arxiv",
    "version": 2
  }
}