Pith Number

pith:IYW72VHJ

pith:2014:IYW72VHJO37MYQIRE7HN7TMZWM

not attested not anchored not stored refs pending

Forms of differing degrees over number fields

Christopher Frei, Manfred Madritsch

arxiv:1412.6419 v2 · 2014-12-19 · 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{IYW72VHJO37MYQIRE7HN7TMZWM}

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	2026-05-17T23:53:14.003066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

462dfd54e976fecc411127cedfcd99b3207aa84cd692235cdfc572dbcaccbb6b

Aliases

arxiv: 1412.6419 · arxiv_version: 1412.6419v2 · doi: 10.48550/arxiv.1412.6419 · pith_short_12: IYW72VHJO37M · pith_short_16: IYW72VHJO37MYQIR · pith_short_8: IYW72VHJ

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/IYW72VHJO37MYQIRE7HN7TMZWM \
  | 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: 462dfd54e976fecc411127cedfcd99b3207aa84cd692235cdfc572dbcaccbb6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8c17377fbcb3e1348c4703e1d7c134a8aa73d4069409f021adbe07573bc518",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-12-19T16:30:48Z",
    "title_canon_sha256": "f881f5228ea0d330a25f1e7c8ad9f8bed949ca791965da7b659d3b8a7dd4074c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6419",
    "kind": "arxiv",
    "version": 2
  }
}