Pith Number

pith:EFSK64WO

pith:2012:EFSK64WOJ2ZZ7QVC7TCRVZOHBC

not attested not anchored not stored refs pending

Dressed-quarks and the nucleon's axial charge

Craig D. Roberts, Lei Chang, Sebastian M. Schmidt

arxiv:1207.5300 v2 · 2012-07-23 · nucl-th · hep-lat · hep-ph · nucl-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{EFSK64WOJ2ZZ7QVC7TCRVZOHBC}

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	2026-05-18T01:56:09.272581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2164af72ce4eb39fc2a2fcc51ae5c708b22822bc3e54b98bdd7ba3c35f580630

Aliases

arxiv: 1207.5300 · arxiv_version: 1207.5300v2 · doi: 10.48550/arxiv.1207.5300 · pith_short_12: EFSK64WOJ2ZZ · pith_short_16: EFSK64WOJ2ZZ7QVC · pith_short_8: EFSK64WO

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/EFSK64WOJ2ZZ7QVC7TCRVZOHBC \
  | 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: 2164af72ce4eb39fc2a2fcc51ae5c708b22822bc3e54b98bdd7ba3c35f580630

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0c3c38e285c64c1c643d2fa57f88049fa49135c6b38edef9e7880ecc784b0f0",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-07-23T05:51:21Z",
    "title_canon_sha256": "1199dabcb6117187839ebee9af07de4373b57af504c39c5d38b9421a12fec9a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5300",
    "kind": "arxiv",
    "version": 2
  }
}