Pith Number

pith:7JPR5VM7

pith:2021:7JPR5VM7WDWYD4EKNOK3Q3ESCQ

not attested not anchored not stored refs pending

Hadron structure from basis light-front quantization

Chandan Mondal, James P. Vary, Jiangshan Lan, Kaiyu Fu, Siqi Xu, Xingbo Zhao, Zhi Hu

arxiv:2109.12921 v2 · 2021-09-27 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JPR5VM7WDWYD4EKNOK3Q3ESCQ}

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	2026-07-05T04:49:21.464521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5f1ed59fb0ed81f08a6b95b86c92141a58b9af2f784a9d834c3a798eedaec0

Aliases

arxiv: 2109.12921 · arxiv_version: 2109.12921v2 · doi: 10.48550/arxiv.2109.12921 · pith_short_12: 7JPR5VM7WDWY · pith_short_16: 7JPR5VM7WDWYD4EK · pith_short_8: 7JPR5VM7

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/7JPR5VM7WDWYD4EKNOK3Q3ESCQ \
  | 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: fa5f1ed59fb0ed81f08a6b95b86c92141a58b9af2f784a9d834c3a798eedaec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "945375f34528a0cc85ecab25841f2ff8d91f67188edb165e6ba6c07c05c9bd35",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-27T10:08:54Z",
    "title_canon_sha256": "f43a7523270106fa54b4045b723e553bb178b8d797350703478a9c851a77651c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12921",
    "kind": "arxiv",
    "version": 2
  }
}