Pith Number

pith:J7F3N52O

pith:2006:J7F3N52O6DYAGPJNGXAE5KG2SC

not attested not anchored not stored refs pending

Vacuumless cosmic strings in Einstein Cartan theory

A Ghosh, B.C.Bhui, F. Rahaman, R. Mondal

arxiv:gr-qc/0610086 v2 · 2006-10-17 · 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{J7F3N52O6DYAGPJNGXAE5KG2SC}

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 Dynamics in Einstein-Cartan Theory: Analysing Hubble Tension through Curvature and Torsion field

Receipt and verification

First computed	2026-07-04T15:25:59.196080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcbb6f74ef0f0033d2d35c04ea8da90b1156b18bd9a199ef9030ca94aff254f

Aliases

arxiv: gr-qc/0610086 · arxiv_version: gr-qc/0610086v2 · doi: 10.48550/arxiv.gr-qc/0610086 · pith_short_12: J7F3N52O6DYA · pith_short_16: J7F3N52O6DYAGPJN · pith_short_8: J7F3N52O

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/J7F3N52O6DYAGPJNGXAE5KG2SC \
  | 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: 4fcbb6f74ef0f0033d2d35c04ea8da90b1156b18bd9a199ef9030ca94aff254f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0526476ca671bd3fd0df5ce076bf320b1f459b0c8f74bb795ffc509832b9be0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-10-17T15:44:05Z",
    "title_canon_sha256": "41f5ba90ba084e65e4fb6108466ca834ee3179f754e3105d1b0d1aa1a1695be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0610086",
    "kind": "arxiv",
    "version": 2
  }
}