Pith Number

pith:F7RGJWTE

pith:2021:F7RGJWTE7NUCV73UO5F7YW55HP

not attested not anchored not stored refs pending

Insights into the nature of the $P_{cs}(4459)$

J. A. Oller, Meng-Lin Du, Zhi-Hui Guo

arxiv:2109.14237 v1 · 2021-09-29 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7RGJWTE7NUCV73UO5F7YW55HP}

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	2026-07-05T03:18:33.304872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe264da64fb682aff74774bfc5bbd3beeba6b70c882eef46c4ec3278342c4b1

Aliases

arxiv: 2109.14237 · arxiv_version: 2109.14237v1 · doi: 10.48550/arxiv.2109.14237 · pith_short_12: F7RGJWTE7NUC · pith_short_16: F7RGJWTE7NUCV73U · pith_short_8: F7RGJWTE

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/F7RGJWTE7NUCV73UO5F7YW55HP \
  | 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: 2fe264da64fb682aff74774bfc5bbd3beeba6b70c882eef46c4ec3278342c4b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6659d14eb2f7510cde61da7baf7092c93f4955b8552815d8997c9799f1ade5",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-29T07:21:13Z",
    "title_canon_sha256": "0506fc294ea147215d8f15bcbbb80413f68a9676f34212cf05720a20a2d446b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14237",
    "kind": "arxiv",
    "version": 1
  }
}