Pith Number

pith:FMTWKP72

pith:2010:FMTWKP72KHPFWM7DY5KIHZUMLP

not attested not anchored not stored refs pending

Spectral Bundles and the DRY-Conjecture

Bjorn Andreas, Gottfried Curio

arxiv:1012.3858 v1 · 2010-12-17 · hep-th · math.AG

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

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	2026-05-18T02:04:23.188171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b27653ffa51de5b33e3c75483e68c5bd09ee930644f8cab0cdb7486ddc79d63

Aliases

arxiv: 1012.3858 · arxiv_version: 1012.3858v1 · doi: 10.48550/arxiv.1012.3858 · pith_short_12: FMTWKP72KHPF · pith_short_16: FMTWKP72KHPFWM7D · pith_short_8: FMTWKP72

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/FMTWKP72KHPFWM7DY5KIHZUMLP \
  | 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: 2b27653ffa51de5b33e3c75483e68c5bd09ee930644f8cab0cdb7486ddc79d63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf584f70a7f931590f3a8e24b52543b1b807722af9d52b4b0d3ed3f16131b8b",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-17T11:51:38Z",
    "title_canon_sha256": "b8e0073dc13eec1b41f9a85227e4e383b8244d236aaccadabb5d9615bd4ef757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3858",
    "kind": "arxiv",
    "version": 1
  }
}