Pith Number

pith:C7ABHDQB

pith:2014:C7ABHDQBUO3SGAXOL73BEITLXG

not attested not anchored not stored refs pending

p_Hahn Sequence Space

Murat Kiri\c{s}ci

arxiv:1401.2475 v1 · 2014-01-10 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7ABHDQBUO3SGAXOL73BEITLXG}

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	2026-05-18T03:02:33.508461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c0138e01a3b72302ee5ff612226bb9a6122bd3e1e8fd4d7d354112ce6626bb

Aliases

arxiv: 1401.2475 · arxiv_version: 1401.2475v1 · doi: 10.48550/arxiv.1401.2475 · pith_short_12: C7ABHDQBUO3S · pith_short_16: C7ABHDQBUO3SGAXO · pith_short_8: C7ABHDQB

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/C7ABHDQBUO3SGAXOL73BEITLXG \
  | 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: 17c0138e01a3b72302ee5ff612226bb9a6122bd3e1e8fd4d7d354112ce6626bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b88367e006983be3e4fd188c979888789bb8a2593ea5661ace6ee781a7a33687",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-01-10T22:05:51Z",
    "title_canon_sha256": "041cc0075d68dcec3a6e5a09d21a7d83d22bb3503cdcefa31a8ec58d3b6b694a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2475",
    "kind": "arxiv",
    "version": 1
  }
}