Pith Number

pith:4PVXJI4Q

pith:2015:4PVXJI4QQOETKD7JWVCMFRPY4I

not attested not anchored not stored refs pending

Dual Connections and Holonomy

Paolo Perrone

arxiv:1511.07737 v1 · 2015-11-24 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PVXJI4QQOETKD7JWVCMFRPY4I}

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	2026-05-18T01:26:03.784534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3eb74a3908389350fe9b544c2c5f8e23367d8c721fdbcfefa7f8668c1b02f55

Aliases

arxiv: 1511.07737 · arxiv_version: 1511.07737v1 · doi: 10.48550/arxiv.1511.07737 · pith_short_12: 4PVXJI4QQOET · pith_short_16: 4PVXJI4QQOETKD7J · pith_short_8: 4PVXJI4Q

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/4PVXJI4QQOETKD7JWVCMFRPY4I \
  | 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: e3eb74a3908389350fe9b544c2c5f8e23367d8c721fdbcfefa7f8668c1b02f55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e9e76003cf39fd8145f5560f1e460f75881d643d25b69c75143a40a6871ab9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-11-24T14:45:23Z",
    "title_canon_sha256": "998be35083e670ee5f8798a34c290f62261faa6ced15531f5e2807848323af8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07737",
    "kind": "arxiv",
    "version": 1
  }
}