Pith Number

pith:HHTFX2OU

pith:2015:HHTFX2OU42JIVVGABRF3ZL7FB4

not attested not anchored not stored refs pending

Notes on Motivic Periods

Francis Brown

arxiv:1512.06410 v3 · 2015-12-20 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHTFX2OU42JIVVGABRF3ZL7FB4}

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

5 papers in Pith

Deriving motivic coactions and single-valued maps at genus zero from zeta generators

Motivic Galois theory for one-loop Feynman integrals in momentum space

Towards Motivic Coactions at Genus One from Zeta Generators

Graphical Functions by Examples

Picard-Fuchs Equations of Twisted Differential forms associated to Feynman Integrals

Receipt and verification

First computed	2026-05-18T00:50:13.761124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e65be9d4e6928ad4c00c4bbcafe50f2d63790e2f47bf5a16a56807c54b7202

Aliases

arxiv: 1512.06410 · arxiv_version: 1512.06410v3 · doi: 10.48550/arxiv.1512.06410 · pith_short_12: HHTFX2OU42JI · pith_short_16: HHTFX2OU42JIVVGA · pith_short_8: HHTFX2OU

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/HHTFX2OU42JIVVGABRF3ZL7FB4 \
  | 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: 39e65be9d4e6928ad4c00c4bbcafe50f2d63790e2f47bf5a16a56807c54b7202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc2d4e92dc9dc102de5f9f9e4d1904c51465b117296e292b50c9dd953ff9b0ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-12-20T17:29:01Z",
    "title_canon_sha256": "b72951840f2d97a7958999fa217c1a425eb6dc91cfa8609af09b60cb6938df79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06410",
    "kind": "arxiv",
    "version": 3
  }
}