Pith Number

pith:KRQ5K3O6

pith:2015:KRQ5K3O6SIP3GYFQGQGFQ4BKSJ

not attested not anchored not stored refs pending

String gravitational equations with Hermitian structure

A. Rezaei-Aghdam, F. Darabi, F. Naderi

arxiv:1504.07895 v4 · 2015-04-29 · 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{KRQ5K3O6SIP3GYFQGQGFQ4BKSJ}

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	2026-05-18T01:19:03.694008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5461d56dde921fb360b0340c58702a9263c329900e41d64fca64e1e1139a36a6

Aliases

arxiv: 1504.07895 · arxiv_version: 1504.07895v4 · doi: 10.48550/arxiv.1504.07895 · pith_short_12: KRQ5K3O6SIP3 · pith_short_16: KRQ5K3O6SIP3GYFQ · pith_short_8: KRQ5K3O6

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/KRQ5K3O6SIP3GYFQGQGFQ4BKSJ \
  | 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: 5461d56dde921fb360b0340c58702a9263c329900e41d64fca64e1e1139a36a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f16c76d28f0c4b1e91dc8680b4a509a3460365101e35676f29d5c1b85f7931",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-04-29T15:33:42Z",
    "title_canon_sha256": "f40f090f9aa4aec628d8454458da80148adb5b5f4f069c22a7d929150d558a77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07895",
    "kind": "arxiv",
    "version": 4
  }
}