Pith Number

pith:NU7RTTZE

pith:2014:NU7RTTZEHZLGIS44W62SVW6BMV

not attested not anchored not stored refs pending

Numerical multi-loop calculations with the program SecDec

Gudrun Heinrich, Sophia Borowka

arxiv:1411.0994 v1 · 2014-11-04 · 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{NU7RTTZEHZLGIS44W62SVW6BMV}

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	2026-05-18T02:38:37.767979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d3f19cf243e56644b9cb7b52adbc16545810bd6ee87bb1fc4a5c12952a8e5dc

Aliases

arxiv: 1411.0994 · arxiv_version: 1411.0994v1 · doi: 10.48550/arxiv.1411.0994 · pith_short_12: NU7RTTZEHZLG · pith_short_16: NU7RTTZEHZLGIS44 · pith_short_8: NU7RTTZE

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/NU7RTTZEHZLGIS44W62SVW6BMV \
  | 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: 6d3f19cf243e56644b9cb7b52adbc16545810bd6ee87bb1fc4a5c12952a8e5dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00ade3c9e7eb25ef6a4c6443e0e5b83efacb55f56596f9beace8daf9a66a1ea2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-11-04T18:39:16Z",
    "title_canon_sha256": "1d1543caad624a3bbabb37337662559471e4f67778ab467f1e0573fd5e0ebe7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0994",
    "kind": "arxiv",
    "version": 1
  }
}