Pith Number

pith:PR35EDCV

pith:2013:PR35EDCVLG2JHRIAB4S3C7QAHZ

not attested not anchored not stored refs pending

Three revolutions in the kernel are worse than one

Benjamin Jaye, Fedor Nazarov

arxiv:1307.3678 v1 · 2013-07-13 · math.CA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PR35EDCVLG2JHRIAB4S3C7QAHZ}

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	2026-05-18T03:18:28.229659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c77d20c5559b493c5000f25b17e003e77deb905fa2de2e2f23dcf3cb9f89649

Aliases

arxiv: 1307.3678 · arxiv_version: 1307.3678v1 · doi: 10.48550/arxiv.1307.3678 · pith_short_12: PR35EDCVLG2J · pith_short_16: PR35EDCVLG2JHRIA · pith_short_8: PR35EDCV

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/PR35EDCVLG2JHRIAB4S3C7QAHZ \
  | 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: 7c77d20c5559b493c5000f25b17e003e77deb905fa2de2e2f23dcf3cb9f89649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887ab0eef67d007fc013dbdf8157af837e1e7d7f9ad2c38bc0d9489196d7bf62",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-07-13T21:05:40Z",
    "title_canon_sha256": "43ffb8444b529a77ee6cd721ecdd86c18ef090eeae3bbbf77c2841b41fb97a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3678",
    "kind": "arxiv",
    "version": 1
  }
}