Pith Number

pith:GCGWH2OX

pith:2012:GCGWH2OXM4ATVAOVQQRDCE4FLV

not attested not anchored not stored refs pending

Exploring Curved Superspace

Guido Festuccia, Nathan Seiberg, Thomas T. Dumitrescu

arxiv:1205.1115 v2 · 2012-05-05 · hep-th · 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{GCGWH2OXM4ATVAOVQQRDCE4FLV}

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	2026-05-18T01:57:37.737783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

308d63e9d767013a81d584223113855d4c6a7c458e3387c21e7e1ead4f9e38ab

Aliases

arxiv: 1205.1115 · arxiv_version: 1205.1115v2 · doi: 10.48550/arxiv.1205.1115 · pith_short_12: GCGWH2OXM4AT · pith_short_16: GCGWH2OXM4ATVAOV · pith_short_8: GCGWH2OX

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/GCGWH2OXM4ATVAOVQQRDCE4FLV \
  | 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: 308d63e9d767013a81d584223113855d4c6a7c458e3387c21e7e1ead4f9e38ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9936381a91b65a55fec1d6c1bf1b85a3c6bdefc85eeb9f2f7891ba8eb3bef0cd",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-05T09:08:06Z",
    "title_canon_sha256": "6596a6d8dbadea4cdb73fccddee10e6e10b5a016210f9eb578eb68aeaa2ed2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1115",
    "kind": "arxiv",
    "version": 2
  }
}