Pith Number

pith:FJZP4TQT

pith:2019:FJZP4TQTK4ZXKY6CTDPKBR2OPS

not attested not anchored not stored refs pending

Evaluating topological charge density with symmetric multi-probing method

Guang-Yi Xiong, Jian-Bo Zhang, You-Hao Zou

arxiv:1901.02211 v1 · 2019-01-08 · 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{FJZP4TQTK4ZXKY6CTDPKBR2OPS}

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	2026-05-17T23:45:31.126960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a72fe4e1357337563c298dea0c74e7c9318d8a07899a5f3f4e871dc8cf954b7

Aliases

arxiv: 1901.02211 · arxiv_version: 1901.02211v1 · doi: 10.48550/arxiv.1901.02211 · pith_short_12: FJZP4TQTK4ZX · pith_short_16: FJZP4TQTK4ZXKY6C · pith_short_8: FJZP4TQT

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/FJZP4TQTK4ZXKY6CTDPKBR2OPS \
  | 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: 2a72fe4e1357337563c298dea0c74e7c9318d8a07899a5f3f4e871dc8cf954b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6f4bbce4f852d5a161e07ba507a6c88ac099963c431af01fa94756bdbbcaa1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-01-08T09:10:43Z",
    "title_canon_sha256": "5f0185d1a6d0e6fc714414966a3601a94540586dd856aa6deba233ef1e5c9150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02211",
    "kind": "arxiv",
    "version": 1
  }
}