Pith Number

pith:Q6KXINLK

pith:2012:Q6KXINLKUZZBD3PZQTKUEPHPZC

not attested not anchored not stored refs pending

Sp(3) structures on 14-dimensional manifolds

Ilka Agricola, Jos H\"oll, Thomas Friedrich

arxiv:1210.3056 v1 · 2012-10-10 · 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{Q6KXINLKUZZBD3PZQTKUEPHPZC}

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	2026-05-18T03:08:14.482885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

879574356aa67211edf984d5423cefc8b2688469facf243e9ba196a35a38db7c

Aliases

arxiv: 1210.3056 · arxiv_version: 1210.3056v1 · doi: 10.48550/arxiv.1210.3056 · pith_short_12: Q6KXINLKUZZB · pith_short_16: Q6KXINLKUZZBD3PZ · pith_short_8: Q6KXINLK

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/Q6KXINLKUZZBD3PZQTKUEPHPZC \
  | 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: 879574356aa67211edf984d5423cefc8b2688469facf243e9ba196a35a38db7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08116f5250fe319e8057cc24bf7433c0d4d9c42ff8e23132b5893c3073b690ac",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-10-10T20:51:26Z",
    "title_canon_sha256": "b4e523cd9303b389a71289950cd7163f6d56dea7e59196a9b46493095184410b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3056",
    "kind": "arxiv",
    "version": 1
  }
}