Pith Number

pith:MER4TVSB

pith:2018:MER4TVSBBKWS6VBJYFMONOE5QU

not attested not anchored not stored refs pending

On Missing Bianchi Identities in Cohomology Formulation

Pramod Shukla, Rui Sun, Xin Gao

arxiv:1805.05748 v3 · 2018-05-11 · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MER4TVSBBKWS6VBJYFMONOE5QU}

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.

Cited by

1 paper in Pith

Dark energy from string theory: an introductory review

Receipt and verification

First computed	2026-07-05T05:37:50.143018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6123c9d6410aad2f5429c158e6b89d851b2df8737a6296acadb2b867aa49bb64

Aliases

arxiv: 1805.05748 · arxiv_version: 1805.05748v3 · doi: 10.48550/arxiv.1805.05748 · pith_short_12: MER4TVSBBKWS · pith_short_16: MER4TVSBBKWS6VBJ · pith_short_8: MER4TVSB

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/MER4TVSBBKWS6VBJYFMONOE5QU \
  | 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: 6123c9d6410aad2f5429c158e6b89d851b2df8737a6296acadb2b867aa49bb64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fcb25e1c611438db9716c6c2a45e40b67de1d89df7f3e56658f8dffa8f974bc",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-11T18:00:02Z",
    "title_canon_sha256": "09ce5d36c5537ae58c1610de74bcf671493906bd12e169d38f3bbeff8fbc0250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05748",
    "kind": "arxiv",
    "version": 3
  }
}