Pith Number

pith:BGYPQQTI

pith:2012:BGYPQQTIWLWCFIGCN4C23ZTS5V

not attested not anchored not stored refs pending

Generalized virial theorem in warped DGP brane-world

Malihe Heydari-Fard, Mohaddese Heydari-Fard

arxiv:1212.2205 v1 · 2012-12-08 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGYPQQTIWLWCFIGCN4C23ZTS5V}

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	2026-05-18T01:52:40.374333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09b0f84268b2ec22a0c26f05ade672ed6ee76863d0bf8912fc1227df971eba52

Aliases

arxiv: 1212.2205 · arxiv_version: 1212.2205v1 · doi: 10.48550/arxiv.1212.2205 · pith_short_12: BGYPQQTIWLWC · pith_short_16: BGYPQQTIWLWCFIGC · pith_short_8: BGYPQQTI

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/BGYPQQTIWLWCFIGCN4C23ZTS5V \
  | 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: 09b0f84268b2ec22a0c26f05ade672ed6ee76863d0bf8912fc1227df971eba52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1db3ce66f96b5e8b57f262cdf2c28e7728aa374871bcceeb428c991e1b5c6655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-12-08T17:12:31Z",
    "title_canon_sha256": "6a940cdb647e0f0a2810bfbb414c1f6685567a6948a64c0a028a15908b1ce2c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2205",
    "kind": "arxiv",
    "version": 1
  }
}