Pith Number

pith:42BF4AHH

pith:2021:42BF4AHHOXTZYNB2RGFVFDRNRE

not attested not anchored not stored refs pending

Helicity Evolution at Small $x$: the Single-Logarithmic Contribution

Andrey Tarasov, Yossathorn Tawabutr, Yuri V. Kovchegov

arxiv:2104.11765 v3 · 2021-04-23 · hep-ph · hep-ex · nucl-ex · 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{42BF4AHHOXTZYNB2RGFVFDRNRE}

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

Energy Correlators Resolving Proton Spin

Receipt and verification

First computed	2026-07-05T04:12:15.544203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6825e00e775e79c343a898b528e2d890f147c412653fff75abd8933ec0acede

Aliases

arxiv: 2104.11765 · arxiv_version: 2104.11765v3 · doi: 10.48550/arxiv.2104.11765 · pith_short_12: 42BF4AHHOXTZ · pith_short_16: 42BF4AHHOXTZYNB2 · pith_short_8: 42BF4AHH

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/42BF4AHHOXTZYNB2RGFVFDRNRE \
  | 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: e6825e00e775e79c343a898b528e2d890f147c412653fff75abd8933ec0acede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb429c7655f6e88fc3446248e1e33ba74c053994cdf1de23355fc321004b9583",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-23T18:10:00Z",
    "title_canon_sha256": "98c173641c716c4be0104602d4310e64cbb089cff3bd268ca0c5eaeeaac1ac8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11765",
    "kind": "arxiv",
    "version": 3
  }
}