Pith Number

pith:ZV72GS3C

pith:2017:ZV72GS3CYCSQ32MYSZUNCDUORZ

not attested not anchored not stored refs pending

Cosmic strings and other topological defects in nonscaling regimes

C. J. A. P. Martins, R. P. L. Azevedo

arxiv:1702.08453 v1 · 2017-02-27 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZV72GS3CYCSQ32MYSZUNCDUORZ}

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	2026-05-18T00:49:48.634174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd7fa34b62c0a50de9989668d10e8e8e415fe6765110b1ea67fb8a4c7a93e78b

Aliases

arxiv: 1702.08453 · arxiv_version: 1702.08453v1 · doi: 10.48550/arxiv.1702.08453 · pith_short_12: ZV72GS3CYCSQ · pith_short_16: ZV72GS3CYCSQ32MY · pith_short_8: ZV72GS3C

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/ZV72GS3CYCSQ32MYSZUNCDUORZ \
  | 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: cd7fa34b62c0a50de9989668d10e8e8e415fe6765110b1ea67fb8a4c7a93e78b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03a4996a71e04deba68325e69573da559bc7b363e8109fff2ec3c2492c0619b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-02-27T15:51:17Z",
    "title_canon_sha256": "1a43868d150d61db6c9356c35c84f78d49d261a7fa8ed91aa906fa3aa7ce7662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08453",
    "kind": "arxiv",
    "version": 1
  }
}