Pith Number

pith:UNSUUSSQ

pith:2015:UNSUUSSQVM2ANAZGY3DZMBNHWW

not attested not anchored not stored refs pending

Generalised Structures for $\mathcal{N}=1$ AdS Backgrounds

Andr\'e Coimbra, Charles Strickland-Constable

arxiv:1504.02465 v1 · 2015-04-09 · 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{UNSUUSSQVM2ANAZGY3DZMBNHWW}

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	2026-05-18T00:54:41.673871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3654a4a50ab34068326c6c79605a7b5bda4fec645b9b1fc53c8799b62916d9d

Aliases

arxiv: 1504.02465 · arxiv_version: 1504.02465v1 · doi: 10.48550/arxiv.1504.02465 · pith_short_12: UNSUUSSQVM2A · pith_short_16: UNSUUSSQVM2ANAZG · pith_short_8: UNSUUSSQ

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/UNSUUSSQVM2ANAZGY3DZMBNHWW \
  | 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: a3654a4a50ab34068326c6c79605a7b5bda4fec645b9b1fc53c8799b62916d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681f3dae7f831160629825b9b3592d2bfe24b713af014e7c83fe804d7273e62c",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-04-09T20:00:24Z",
    "title_canon_sha256": "df950c35ba34f53911d0a246c0342bd5d80733ec38bcc249131f4b522684feaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02465",
    "kind": "arxiv",
    "version": 1
  }
}