Pith Number

pith:7P4RK562

pith:2011:7P4RK562STPW5NSP5FAQQ75FUH

not attested not anchored not stored refs pending

Note on: "Domain wall universe in the Einstein--Born--Infeld theory" Phys. Lett. B 679 (2009) 160

M. Halilsoy, S. Habib Mazharimousavi

arxiv:1102.2502 v1 · 2011-02-12 · 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{7P4RK562STPW5NSP5FAQQ75FUH}

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	2026-05-18T04:25:10.724450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbf91577da94df6eb64fe941087fa5a1c2a7818b9ade3a596338131b1b2f8c9e

Aliases

arxiv: 1102.2502 · arxiv_version: 1102.2502v1 · doi: 10.48550/arxiv.1102.2502 · pith_short_12: 7P4RK562STPW · pith_short_16: 7P4RK562STPW5NSP · pith_short_8: 7P4RK562

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/7P4RK562STPW5NSP5FAQQ75FUH \
  | 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: fbf91577da94df6eb64fe941087fa5a1c2a7818b9ade3a596338131b1b2f8c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9ab1e29166cf154bed4aec3fa8ecc05eb0bfb94999c14c063cb3dda9ac977c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-02-12T12:02:09Z",
    "title_canon_sha256": "8329e8e3734dc9f50ce2138b9f307d79adbfaa079240cfe60c6550e1b924e7b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2502",
    "kind": "arxiv",
    "version": 1
  }
}