Pith Number

pith:DHHUQPVM

pith:2012:DHHUQPVMRT334SBZLTRR3YN4MU

not attested not anchored not stored refs pending

Five-dimensional gravity with time-dependent warp factor

Pinaki Bhattacharya, Sarbari Guha

arxiv:1207.5716 v4 · 2012-07-22 · 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{DHHUQPVMRT334SBZLTRR3YN4MU}

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	2026-05-18T00:21:01.103813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19cf483eac8cf7be48395ce31de1bc6501633f318756980ea40218f8d5042cb1

Aliases

arxiv: 1207.5716 · arxiv_version: 1207.5716v4 · doi: 10.48550/arxiv.1207.5716 · pith_short_12: DHHUQPVMRT33 · pith_short_16: DHHUQPVMRT334SBZ · pith_short_8: DHHUQPVM

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/DHHUQPVMRT334SBZLTRR3YN4MU \
  | 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: 19cf483eac8cf7be48395ce31de1bc6501633f318756980ea40218f8d5042cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9726beb0fb61682bf1aa084f2f02e66b6ce4684253197b7ae1c71ba547718cc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-07-22T19:26:19Z",
    "title_canon_sha256": "da025197a1dcc34522a027e5fc077e2847692696451876b10cdd5b5993935b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5716",
    "kind": "arxiv",
    "version": 4
  }
}