Pith Number

pith:VIWVYGK4

pith:2023:VIWVYGK45O3LUKZLYJKLRGFXFN

not attested not anchored not stored refs pending

Novel approach for computing gradients of physical observables

Simone Bacchio

arxiv:2305.07932 v2 · 2023-05-13 · 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{VIWVYGK45O3LUKZLYJKLRGFXFN}

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

Progress in Normalizing Flows for 4d Gauge Theories

Receipt and verification

First computed	2026-07-05T07:16:41.363717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2d5c195cebb6ba2b2bc254b898b72b5f05af205c011af6442e170a6f33af4d

Aliases

arxiv: 2305.07932 · arxiv_version: 2305.07932v2 · doi: 10.48550/arxiv.2305.07932 · pith_short_12: VIWVYGK45O3L · pith_short_16: VIWVYGK45O3LUKZL · pith_short_8: VIWVYGK4

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/VIWVYGK45O3LUKZLYJKLRGFXFN \
  | 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: aa2d5c195cebb6ba2b2bc254b898b72b5f05af205c011af6442e170a6f33af4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "724c919943ba35c6b6cb49061f00278160f9ae35aa7cc88a756d0db2d101e1a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2023-05-13T14:48:47Z",
    "title_canon_sha256": "3119bc1fbb2747e21a9c7d19b7805a764465f5a599e077a670126aa1bb783b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07932",
    "kind": "arxiv",
    "version": 2
  }
}