Pith Number

pith:7WW62EGL

pith:1997:7WW62EGLAVMU5AUFGIEF55Q6VS

not attested not anchored not stored refs pending

Gravitational Duality, Branes and Charges

C.M. Hull

arxiv:hep-th/9705162 v3 · 1997-05-21 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WW62EGLAVMU5AUFGIEF55Q6VS}

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.

Cited by

1 paper in Pith

Branes

Receipt and verification

First computed	2026-07-04T16:05:36.003864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdaded10cb05594e828532085ef61eac9148d1c6fd71dbdaee2da593d54960c7

Aliases

arxiv: hep-th/9705162 · arxiv_version: hep-th/9705162v3 · doi: 10.48550/arxiv.hep-th/9705162 · pith_short_12: 7WW62EGLAVMU · pith_short_16: 7WW62EGLAVMU5AUF · pith_short_8: 7WW62EGL

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/7WW62EGLAVMU5AUFGIEF55Q6VS \
  | 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: fdaded10cb05594e828532085ef61eac9148d1c6fd71dbdaee2da593d54960c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "831577d0afbe301f76fc9b9370341c42f0e5fac4bea5e22c75328fe173bddac4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-05-21T19:23:41Z",
    "title_canon_sha256": "36f4cf176d678e154037da3f4d8ea9415a97ac5aa0140a356446f7fd47150d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9705162",
    "kind": "arxiv",
    "version": 3
  }
}