Pith Number

pith:PO6W2IYW

pith:2013:PO6W2IYWHWFALJIFMTL4IXCYGP

not attested not anchored not stored refs pending

Invariants and divergences in half-maximal supergravity theories

G. Bossard, K. S. Stelle, P. S. Howe

arxiv:1304.7753 v1 · 2013-04-29 · 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{PO6W2IYWHWFALJIFMTL4IXCYGP}

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	2026-05-18T01:50:14.529696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bbd6d23163d8a05a50564d7c45c5833e6f7d3fbd09b947138d43904b8c11bc8

Aliases

arxiv: 1304.7753 · arxiv_version: 1304.7753v1 · doi: 10.48550/arxiv.1304.7753 · pith_short_12: PO6W2IYWHWFA · pith_short_16: PO6W2IYWHWFALJIF · pith_short_8: PO6W2IYW

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/PO6W2IYWHWFALJIFMTL4IXCYGP \
  | 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: 7bbd6d23163d8a05a50564d7c45c5833e6f7d3fbd09b947138d43904b8c11bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df1ec0ffcc22f8bf954be2e193a48c538e99888f1e6254de1dd76c76b737fd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-29T19:41:55Z",
    "title_canon_sha256": "694a483b9d2e5bc1239dc694a6e119442a8ef23de55f4d72770d577d20e3614f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7753",
    "kind": "arxiv",
    "version": 1
  }
}