Pith Number

pith:BKGA4ERY

pith:2012:BKGA4ERYRJIAYIFOAJAXC353F3

not attested not anchored not stored refs pending

Stringy Unification of Type IIA and IIB Supergravities under N=2 D=10 Supersymmetric Double Field Theory

Imtak Jeon, Jeong-Hyuck Park, Kanghoon Lee, Yoonji Suh

arxiv:1210.5078 v2 · 2012-10-18 · 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{BKGA4ERYRJIAYIFOAJAXC353F3}

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	2026-05-18T03:25:04.154682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8c0e12388a500c20ae0241716fbb2ec1f0d350859bd14b606b12806d11171c

Aliases

arxiv: 1210.5078 · arxiv_version: 1210.5078v2 · doi: 10.48550/arxiv.1210.5078 · pith_short_12: BKGA4ERYRJIA · pith_short_16: BKGA4ERYRJIAYIFO · pith_short_8: BKGA4ERY

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/BKGA4ERYRJIAYIFOAJAXC353F3 \
  | 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: 0a8c0e12388a500c20ae0241716fbb2ec1f0d350859bd14b606b12806d11171c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57bffbb666bc9322be909275432c49dbc82c9cc344cc3dcbef40166427b359d1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-18T10:10:45Z",
    "title_canon_sha256": "e193cebe6ac8f16c81b07127b642b0ead6480c5160f4540771f0fa543c1fbaae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5078",
    "kind": "arxiv",
    "version": 2
  }
}