Pith Number

pith:I2JEGWIF

pith:2011:I2JEGWIFVBN5CBES74EDTU7BDD

not attested not anchored not stored refs pending

Regular Submanifolds in the Conformal Space ${\mathbb Q}^n_p$

Changxiong Nie

arxiv:1108.2942 v1 · 2011-08-15 · math.DG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2JEGWIFVBN5CBES74EDTU7BDD}

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	2026-05-18T04:15:28.941675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4692435905a85bd10492ff0839d3e118e0a999851953ae40d9c08c3c89db93b8

Aliases

arxiv: 1108.2942 · arxiv_version: 1108.2942v1 · doi: 10.48550/arxiv.1108.2942 · pith_short_12: I2JEGWIFVBN5 · pith_short_16: I2JEGWIFVBN5CBES · pith_short_8: I2JEGWIF

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/I2JEGWIFVBN5CBES74EDTU7BDD \
  | 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: 4692435905a85bd10492ff0839d3e118e0a999851953ae40d9c08c3c89db93b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "369a8e17ba117758992fcdd669b7f453f66e68005c0dffd4a86f2c755f8a0f23",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-08-15T06:40:13Z",
    "title_canon_sha256": "1187f40c1787207b2c4cf1a98fb08a9eb026dfc873f82da702bd0132677c11f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2942",
    "kind": "arxiv",
    "version": 1
  }
}