Pith Number

pith:HDF3N4IP

pith:2013:HDF3N4IP6N7N3HY6ZA3M2EMAJO

not attested not anchored not stored refs pending

Normality and Sharing Values

Gopal Datt, Sanjay Kumar Pant

arxiv:1301.0394 v4 · 2013-01-03 · math.CV · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDF3N4IP6N7N3HY6ZA3M2EMAJO}

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	2026-05-18T03:29:26.794507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38cbb6f10ff37edd9f1ec836cd11804ba93723b4664630ff224f8e1b62cead4c

Aliases

arxiv: 1301.0394 · arxiv_version: 1301.0394v4 · doi: 10.48550/arxiv.1301.0394 · pith_short_12: HDF3N4IP6N7N · pith_short_16: HDF3N4IP6N7N3HY6 · pith_short_8: HDF3N4IP

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/HDF3N4IP6N7N3HY6ZA3M2EMAJO \
  | 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: 38cbb6f10ff37edd9f1ec836cd11804ba93723b4664630ff224f8e1b62cead4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fbe63ae2ef79c20079c701cbb2393ddb0d92ba7a5d3e67048f1832ed6186df6",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-01-03T08:48:45Z",
    "title_canon_sha256": "75e058aa766fe0ebc53318c4f4cc1c31731bdc6a7ba224c9e89f944d42128106"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0394",
    "kind": "arxiv",
    "version": 4
  }
}