Pith Number

pith:WLP52M5M

pith:2012:WLP52M5M2YGDM6UGSYX45D4TBC

not attested not anchored not stored refs pending

Deviation From \Lambda CDM With Cosmic Strings Networks

Akhilesh Nautiyal, Anjan A. Sen, Sumit Kumar

arxiv:1207.4024 v2 · 2012-07-17 · astro-ph.CO · 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{WLP52M5M2YGDM6UGSYX45D4TBC}

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

Cosmic Strings as Dynamical Dark Energy: Novel Constraints

Receipt and verification

First computed	2026-05-18T01:56:17.417651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2dfdd33acd60c367a86962fce8f93089734ce0b3c837a1738fc0f8e07f308eb

Aliases

arxiv: 1207.4024 · arxiv_version: 1207.4024v2 · doi: 10.48550/arxiv.1207.4024 · pith_short_12: WLP52M5M2YGD · pith_short_16: WLP52M5M2YGDM6UG · pith_short_8: WLP52M5M

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/WLP52M5M2YGDM6UGSYX45D4TBC \
  | 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: b2dfdd33acd60c367a86962fce8f93089734ce0b3c837a1738fc0f8e07f308eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba14690f99ca81ed462a91278b5515aca1343b521b6a797857e1e319c75c7a73",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-17T15:13:55Z",
    "title_canon_sha256": "8c9d3a3b91082b0c8e6768f2b7abd5b95a143d91dd6c5251323885fd28105b49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4024",
    "kind": "arxiv",
    "version": 2
  }
}