Pith Number

pith:ZBWWSU2U

pith:2023:ZBWWSU2UASR7DSCCJ7NTRCV53A

not attested not anchored not stored refs pending

Interactions between several types of cosmic strings

Kohei Fujikura, Masahide Yamaguchi, Siyao Li

arxiv:2309.05515 v1 · 2023-09-11 · hep-ph · astro-ph.CO · 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{ZBWWSU2UASR7DSCCJ7NTRCV53A}

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	2026-07-05T06:49:36.357075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c86d69535404a3f1c8424fdb388abdd80277f49586c9f6101a1802c1b7ea67e4

Aliases

arxiv: 2309.05515 · arxiv_version: 2309.05515v1 · doi: 10.48550/arxiv.2309.05515 · pith_short_12: ZBWWSU2UASR7 · pith_short_16: ZBWWSU2UASR7DSCC · pith_short_8: ZBWWSU2U

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/ZBWWSU2UASR7DSCCJ7NTRCV53A \
  | 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: c86d69535404a3f1c8424fdb388abdd80277f49586c9f6101a1802c1b7ea67e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f69f50248c22d93635bb0982883a33885f5cc34d6ab35f28d662222cde3ea1d8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-09-11T14:58:14Z",
    "title_canon_sha256": "9bbcb10894fad34de5599c406c05e9ac05c8806656a2a98c7c022ecdb46cd767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05515",
    "kind": "arxiv",
    "version": 1
  }
}