Pith Number

pith:UHRV5HYI

pith:2018:UHRV5HYI3SCTHDWBIQIKG5KBZ6

not attested not anchored not stored refs pending

Lattice QCD Can Study Parton Distribution Function Inside Hadron

Gouranga C Nayak

arxiv:1810.12088 v1 · 2018-09-25 · physics.gen-ph · 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{UHRV5HYI3SCTHDWBIQIKG5KBZ6}

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	2026-05-18T00:02:04.385257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1e35e9f08dc85338ec14410a37541cfb129309483e60d774552ed9cd2dc46f1

Aliases

arxiv: 1810.12088 · arxiv_version: 1810.12088v1 · doi: 10.48550/arxiv.1810.12088 · pith_short_12: UHRV5HYI3SCT · pith_short_16: UHRV5HYI3SCTHDWB · pith_short_8: UHRV5HYI

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/UHRV5HYI3SCTHDWBIQIKG5KBZ6 \
  | 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: a1e35e9f08dc85338ec14410a37541cfb129309483e60d774552ed9cd2dc46f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa19b53081aac562d5eafa8e9aaeb9dec1e06e80f5ded51acaeefb4a652c72b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2018-09-25T17:36:18Z",
    "title_canon_sha256": "d981390904f999584b86ec1462358f8e1c3239000e14c2423c4c9f49e3f9f3e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12088",
    "kind": "arxiv",
    "version": 1
  }
}