Pith Number

pith:YZG5K4NW

pith:2004:YZG5K4NWVBCQGMSUZVJBFCECID

not attested not anchored not stored refs pending

Towards SDp-brane Quantization

C. Ramirez, G. Garcia-Jimenez, H. Garcia-Compean, O. Obregon

arxiv:hep-th/0407169 v1 · 2004-07-20 · hep-th

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	2026-05-18T03:24:21.794781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c64dd571b6a845033254cd5212888240e9c1e0ba0e0a5f41f9342117751186ea

Aliases

arxiv: hep-th/0407169 · arxiv_version: hep-th/0407169v1 · doi: 10.48550/arxiv.hep-th/0407169 · pith_short_12: YZG5K4NWVBCQ · pith_short_16: YZG5K4NWVBCQGMSU · pith_short_8: YZG5K4NW

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/YZG5K4NWVBCQGMSUZVJBFCECID \
  | 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: c64dd571b6a845033254cd5212888240e9c1e0ba0e0a5f41f9342117751186ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7f42028ab5dc6fd5d9e89779ce21b686d78d4df3364614f1ecc0aa9adc3be59",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-07-20T13:25:38Z",
    "title_canon_sha256": "cc609eba1e7bce0bf7190908b6362f21d89d8e9eec0500ef21691af3b3e11e71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0407169",
    "kind": "arxiv",
    "version": 1
  }
}