Pith Number

pith:YJBOWBCD

pith:2021:YJBOWBCD6SVZCUUS4POSQE73WC

not attested not anchored not stored refs pending

Nucleon form factors from $N_f$=2+1+1 twisted mass QCD at the physical point

Alejandro Vaquero, Constantia Alexandrou, Giannis Koutsou, Jacob Finkenrath, Karl Jansen, Kyriakos Hadjiyiannakou, Martha Constantinou, Simone Bacchio

arxiv:2112.06750 v1 · 2021-12-13 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJBOWBCD6SVZCUUS4POSQE73WC}

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	2026-07-05T03:40:16.792040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c242eb0443f4ab915292e3dd2813fbb097906dc3bf5e7b21199fc4b57cb82d74

Aliases

arxiv: 2112.06750 · arxiv_version: 2112.06750v1 · doi: 10.48550/arxiv.2112.06750 · pith_short_12: YJBOWBCD6SVZ · pith_short_16: YJBOWBCD6SVZCUUS · pith_short_8: YJBOWBCD

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/YJBOWBCD6SVZCUUS4POSQE73WC \
  | 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: c242eb0443f4ab915292e3dd2813fbb097906dc3bf5e7b21199fc4b57cb82d74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394e3cce08aa96154df7d4cfacdda941ea64402add6e973b598962d5fa262fa6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-12-13T16:00:47Z",
    "title_canon_sha256": "e24be76a591a7ee5bdacb45651f02a03f7c14b91b690806bfddfa0766832d6f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06750",
    "kind": "arxiv",
    "version": 1
  }
}