Pith Number

pith:XSVI4MHQ

pith:2021:XSVI4MHQTS3B3VCWNQLD72LQ4H

not attested not anchored not stored refs pending

Cohen-Macaulay Property of Feynman Integrals

Felix Tellander, Martin Helmer

arxiv:2108.01410 v3 · 2021-08-03 · hep-th · math-ph · math.AG · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSVI4MHQTS3B3VCWNQLD72LQ4H}

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.

Cited by

1 paper in Pith

Tropicalized quantum field theory and global tropical sampling

Receipt and verification

First computed	2026-07-05T05:27:30.890145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcaa8e30f09cb61dd4566c163fe970e1f5fa8f5a6c557504b4937c543fb3962e

Aliases

arxiv: 2108.01410 · arxiv_version: 2108.01410v3 · doi: 10.48550/arxiv.2108.01410 · pith_short_12: XSVI4MHQTS3B · pith_short_16: XSVI4MHQTS3B3VCW · pith_short_8: XSVI4MHQ

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/XSVI4MHQTS3B3VCWNQLD72LQ4H \
  | 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: bcaa8e30f09cb61dd4566c163fe970e1f5fa8f5a6c557504b4937c543fb3962e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929ffa9e7486cf1772601de09231da252a516979c7cb06a934f1983bbdfd8466",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-03T10:58:32Z",
    "title_canon_sha256": "184c750d0b74edb347b9367dcdce8db2108cf54359ed71bddeff17f1fa4180cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01410",
    "kind": "arxiv",
    "version": 3
  }
}