Pith Number

pith:XGSSCZN7

pith:2014:XGSSCZN74AV3QNMIH6OF4BH5Y7

not attested not anchored not stored refs pending

Special Holonomy on Special Spaces

Manuel Amann

arxiv:1403.1442 v1 · 2014-03-06 · math.DG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGSSCZN74AV3QNMIH6OF4BH5Y7}

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	2026-05-18T02:56:59.031076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a52165bfe02bb835883f9c5e04fdc7cd43f47ea805ed868dd78057f60c9d0a

Aliases

arxiv: 1403.1442 · arxiv_version: 1403.1442v1 · doi: 10.48550/arxiv.1403.1442 · pith_short_12: XGSSCZN74AV3 · pith_short_16: XGSSCZN74AV3QNMI · pith_short_8: XGSSCZN7

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/XGSSCZN74AV3QNMIH6OF4BH5Y7 \
  | 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: b9a52165bfe02bb835883f9c5e04fdc7cd43f47ea805ed868dd78057f60c9d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96debc0f01c0dbb9c4e58ab33739be878e9cd0873e674f03de2f65e40901f653",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-03-06T13:49:30Z",
    "title_canon_sha256": "96372378b3766e1a75f34b5ca3a8243025201e0137c5b838e8d569b396c5a018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1442",
    "kind": "arxiv",
    "version": 1
  }
}