Pith Number

pith:QPTO6U2I

pith:2004:QPTO6U2I4T37BHNE26UBWGRYFU

not attested not anchored not stored refs pending

Supersymmetric AdS Backgrounds in String and M-theory

Daniel Waldram, Dario Martelli, James Sparks, Jerome P. Gauntlett

arxiv:hep-th/0411194 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{QPTO6U2I4T37BHNE26UBWGRYFU}

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	2026-07-04T14:32:20.137583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e6ef5348e4f7f09da4d7a81b1a382d0312ba3b7c390d430db6dfb2476aa49e

Aliases

arxiv: hep-th/0411194 · arxiv_version: hep-th/0411194v1 · doi: 10.48550/arxiv.hep-th/0411194 · pith_short_12: QPTO6U2I4T37 · pith_short_16: QPTO6U2I4T37BHNE · pith_short_8: QPTO6U2I

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/QPTO6U2I4T37BHNE26UBWGRYFU \
  | 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: 83e6ef5348e4f7f09da4d7a81b1a382d0312ba3b7c390d430db6dfb2476aa49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55106938d0eb9731c5c2779747b7f38b454fcb4ab2865e8612b4255de03fd115",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-11-22T12:32:41Z",
    "title_canon_sha256": "05c0f67c53ad4299154c0212a2bbae26a8f9ae58b846bc82d16cdca6c13ada72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0411194",
    "kind": "arxiv",
    "version": 1
  }
}