Pith Number

pith:W6WJTP4V

pith:2004:W6WJTP4VIGBVTRGCDIUNKXGW4Q

not attested not anchored not stored refs pending

Two-Dimensional N=(2,2) Dilaton Supergravity from Graded Poisson-Sigma Models II: Analytic Solution and BPS States

L. Bergamin, W. Kummer

arxiv:hep-th/0411204 v1 · 2004-11-22 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6WJTP4VIGBVTRGCDIUNKXGW4Q}

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	2026-05-18T04:13:27.393499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ac99bf95418359c4c21a28d55cd6e415b01f0673e3d6ff6ee1d6e654375243

Aliases

arxiv: hep-th/0411204 · arxiv_version: hep-th/0411204v1 · doi: 10.48550/arxiv.hep-th/0411204 · pith_short_12: W6WJTP4VIGBV · pith_short_16: W6WJTP4VIGBVTRGC · pith_short_8: W6WJTP4V

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/W6WJTP4VIGBVTRGCDIUNKXGW4Q \
  | 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: b7ac99bf95418359c4c21a28d55cd6e415b01f0673e3d6ff6ee1d6e654375243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e01fe1c9c0b55148572e3e1ba658c660bed7126ff55e4b44775d376cf9b09fb6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-11-22T22:05:39Z",
    "title_canon_sha256": "bcfe0a680a6b7f9241acd00199703f4ab79baec7792c7361ac46657e7fbd7240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0411204",
    "kind": "arxiv",
    "version": 1
  }
}