Pith Number

pith:B4LBT4GV

pith:1997:B4LBT4GVDMACMLHK5YVNG2I5O7

not attested not anchored not stored refs pending

Multi-Loop Calculations in the Standard Model: Techniques and applications

J. Fleischer, M. Tentyukov, O.L. Veretin

arxiv:hep-ph/9711437 v1 · 1997-11-24 · 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{B4LBT4GVDMACMLHK5YVNG2I5O7}

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	2026-05-18T04:24:17.158719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f1619f0d51b00262ceaee2ad3691d77f3a0f8f953006d973e1f43fd4283e672

Aliases

arxiv: hep-ph/9711437 · arxiv_version: hep-ph/9711437v1 · doi: 10.48550/arxiv.hep-ph/9711437 · pith_short_12: B4LBT4GVDMAC · pith_short_16: B4LBT4GVDMACMLHK · pith_short_8: B4LBT4GV

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/B4LBT4GVDMACMLHK5YVNG2I5O7 \
  | 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: 0f1619f0d51b00262ceaee2ad3691d77f3a0f8f953006d973e1f43fd4283e672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52075febaaeaa61c85fae5eaff66787d87ce33e8060d2e4d9b3ac28b59cff9cc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-11-24T12:34:53Z",
    "title_canon_sha256": "ffada831b0f478261cacdb4f6cf17cc05e840f656656a295b793734976828b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9711437",
    "kind": "arxiv",
    "version": 1
  }
}