Pith Number

pith:PHPDZQYT

pith:2014:PHPDZQYTLE5ZY5SFUDZS7MX5BZ

not attested not anchored not stored refs pending

Constraining the strangeness content of the nucleon by measuring the $\phi$ meson mass shift in nuclear matter

Keisuke Ohtani, Philipp Gubler

arxiv:1404.7701 v2 · 2014-04-30 · hep-ph · hep-ex · nucl-ex · nucl-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{PHPDZQYTLE5ZY5SFUDZS7MX5BZ}

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	2026-05-18T02:27:50.147557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79de3cc313593b9c7645a0f32fb2fd0e67994fe882e7dba765c7da0d73860860

Aliases

arxiv: 1404.7701 · arxiv_version: 1404.7701v2 · doi: 10.48550/arxiv.1404.7701 · pith_short_12: PHPDZQYTLE5Z · pith_short_16: PHPDZQYTLE5ZY5SF · pith_short_8: PHPDZQYT

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/PHPDZQYTLE5ZY5SFUDZS7MX5BZ \
  | 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: 79de3cc313593b9c7645a0f32fb2fd0e67994fe882e7dba765c7da0d73860860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc9ae681ffe3db32eb25a06abacf011604139248feec09d242e6afc7967a15c4",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-30T12:38:13Z",
    "title_canon_sha256": "71272e7ae0934a3ab88d24e670c56accd2a0c407f9da3f8f3d63fd692e3fde8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7701",
    "kind": "arxiv",
    "version": 2
  }
}