Pith Number

pith:VYMCTIMV

pith:2021:VYMCTIMVC2MRU4ZQVMJGGYP22G

not attested not anchored not stored refs pending

A Demonstration of Hadron Mass Origin from QCD Trace Anomaly

Fangcheng He, Peng Sun, Yi-Bo Yang

arxiv:2101.04942 v2 · 2021-01-13 · hep-lat · hep-ph · 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{VYMCTIMVC2MRU4ZQVMJGGYP22G}

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.

Cited by

1 paper in Pith

Gluon Unpolarized, Polarized, and Transversity GPDs from Lattice QCD: Lorentz-Covariant Parametrization (Part I)

Receipt and verification

First computed	2026-07-05T03:21:42.475063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae1829a19516991a7330ab126361fad1b55a84073e45a7402c35f6b9f3a886d7

Aliases

arxiv: 2101.04942 · arxiv_version: 2101.04942v2 · doi: 10.48550/arxiv.2101.04942 · pith_short_12: VYMCTIMVC2MR · pith_short_16: VYMCTIMVC2MRU4ZQ · pith_short_8: VYMCTIMV

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/VYMCTIMVC2MRU4ZQVMJGGYP22G \
  | 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: ae1829a19516991a7330ab126361fad1b55a84073e45a7402c35f6b9f3a886d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10dbe67b8343d6842803adec1d5771a5d274330a8de4dbf03b2a768247a41931",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-01-13T09:06:44Z",
    "title_canon_sha256": "bc1c0e37fb7dce6a0f64db46ebd739b97f3b70dbe83452db57161bb3632eecdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04942",
    "kind": "arxiv",
    "version": 2
  }
}