Pith Number

pith:QGKQ42WV

pith:2009:QGKQ42WVZPLYC5ZJRZGTVGPEZQ

not attested not anchored not stored refs pending

A bound on 6D N=1 supergravities

Vijay Kumar, Washington Taylor

arxiv:0910.1586 v3 · 2009-10-08 · 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{QGKQ42WVZPLYC5ZJRZGTVGPEZQ}

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	2026-05-18T02:11:25.423090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81950e6ad5cbd78177298e4d3a99e4cc33b16f9dc402a2a449e643248afce99c

Aliases

arxiv: 0910.1586 · arxiv_version: 0910.1586v3 · doi: 10.48550/arxiv.0910.1586 · pith_short_12: QGKQ42WVZPLY · pith_short_16: QGKQ42WVZPLYC5ZJ · pith_short_8: QGKQ42WV

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/QGKQ42WVZPLYC5ZJRZGTVGPEZQ \
  | 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: 81950e6ad5cbd78177298e4d3a99e4cc33b16f9dc402a2a449e643248afce99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88163271274042b3f883ac3d1aff05f54e9b577b9f1e171aa6602232f9ce332b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-08T20:00:01Z",
    "title_canon_sha256": "3c3db688de4ca3cd5aba55d9a91673a587827863258ae6fd5cc6c7e8bef420c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1586",
    "kind": "arxiv",
    "version": 3
  }
}