Pith Number

pith:LF7Y66K7

pith:2001:LF7Y66K7OYAK73LJCFCIDKKSGZ

not attested not anchored not stored refs pending

On the dbar/ubar Asymmetry and Parton Distributions

A. Daleo, C.A. Garcia Canal, G.A. Navarro, R. Sassot

arxiv:hep-ph/0106156 v1 · 2001-06-14 · 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{LF7Y66K7OYAK73LJCFCIDKKSGZ}

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	2026-05-18T04:26:11.494999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

597f8f795f7600afed69114481a952365f11ab60d3d1de1e0cbd434624f16070

Aliases

arxiv: hep-ph/0106156 · arxiv_version: hep-ph/0106156v1 · doi: 10.48550/arxiv.hep-ph/0106156 · pith_short_12: LF7Y66K7OYAK · pith_short_16: LF7Y66K7OYAK73LJ · pith_short_8: LF7Y66K7

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/LF7Y66K7OYAK73LJCFCIDKKSGZ \
  | 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: 597f8f795f7600afed69114481a952365f11ab60d3d1de1e0cbd434624f16070

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75e55394eae2be8e85b2579e000dce1a983f3f53cd012358d2656da66fb763a5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-06-14T21:03:14Z",
    "title_canon_sha256": "13218a0a9ae7c0d3f5fa5c57fec8a9e4c2ec0fdbfc2f45ed8aea0238ae83f03b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0106156",
    "kind": "arxiv",
    "version": 1
  }
}