Pith Number

pith:V7VMVZ4G

pith:2019:V7VMVZ4GF66OH2DWRHBKJWSFGS

not attested not anchored not stored refs pending

Cosmological Evolution of Semilocal String Networks

A. Achucarro, A. Avgoustidis, A. Lopez-Eiguren, C.J.A.P. Martins, J. Urrestilla

arxiv:1912.12069 v1 · 2019-12-27 · astro-ph.CO · hep-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{V7VMVZ4GF66OH2DWRHBKJWSFGS}

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	2026-07-05T01:14:34.147333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afeacae7862fbce3e87689c2a4da45349c331558e9052766fea5333d5e91b963

Aliases

arxiv: 1912.12069 · arxiv_version: 1912.12069v1 · doi: 10.48550/arxiv.1912.12069 · pith_short_12: V7VMVZ4GF66O · pith_short_16: V7VMVZ4GF66OH2DW · pith_short_8: V7VMVZ4G

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/V7VMVZ4GF66OH2DWRHBKJWSFGS \
  | 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: afeacae7862fbce3e87689c2a4da45349c331558e9052766fea5333d5e91b963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "020afbb463e587a53c81f9f5450241c254bbf70106eccffab7442f956328a83e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-12-27T12:18:02Z",
    "title_canon_sha256": "064c1d41779426e1283f13722721735a93b09736e91daccb995db2e58e3bcb63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.12069",
    "kind": "arxiv",
    "version": 1
  }
}