Pith Number

pith:U6VBDVYY

pith:2014:U6VBDVYYJUQW2IHIL65DY3U22V

not attested not anchored not stored refs pending

Computations and generation of elements on the Hopf algebra of Feynman graphs

Michael Borinsky

arxiv:1410.7324 v1 · 2014-10-27 · hep-th · 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{U6VBDVYYJUQW2IHIL65DY3U22V}

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	2026-05-18T02:03:35.425188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7aa11d7184d216d20e85fba3c6e9ad56cecd280e49610c730aae4721d0a3d22

Aliases

arxiv: 1410.7324 · arxiv_version: 1410.7324v1 · doi: 10.48550/arxiv.1410.7324 · pith_short_12: U6VBDVYYJUQW · pith_short_16: U6VBDVYYJUQW2IHI · pith_short_8: U6VBDVYY

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/U6VBDVYYJUQW2IHIL65DY3U22V \
  | 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: a7aa11d7184d216d20e85fba3c6e9ad56cecd280e49610c730aae4721d0a3d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "656c7a168d337d1c9f5e9a27d31d224280f3f5a15cc4f7e0f83cb92603fa51bb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-27T17:36:23Z",
    "title_canon_sha256": "f35b780ede3ec497329f85f19c4ca9f121f35a9b7cf0541de26c7991b6034339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7324",
    "kind": "arxiv",
    "version": 1
  }
}