Pith Number

pith:HBVAVUSV

pith:2001:HBVAVUSV34O2TLKUJRBQSFMSOQ

not attested not anchored not stored refs pending

Distortions in the negative energy Dirac sea: violation of the Gottfried sum rule and $\Delta\bar{u}$ in proton

(2) Department of Physics, Australia, A.W. Thomas (1), G.V. Dunne (2) ((1) CSSM, K. Tsushima (1), University of Adelaide, University of Connecticut, USA)

arxiv:hep-ph/0107042 v2 · 2001-07-05 · hep-ph · hep-ex · hep-th · 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{HBVAVUSV34O2TLKUJRBQSFMSOQ}

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	2026-05-18T00:36:57.317386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386a0ad255df1da9ad544c43091592741484e9bee8824017d7607bee1c92bc87

Aliases

arxiv: hep-ph/0107042 · arxiv_version: hep-ph/0107042v2 · doi: 10.48550/arxiv.hep-ph/0107042 · pith_short_12: HBVAVUSV34O2 · pith_short_16: HBVAVUSV34O2TLKU · pith_short_8: HBVAVUSV

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/HBVAVUSV34O2TLKUJRBQSFMSOQ \
  | 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: 386a0ad255df1da9ad544c43091592741484e9bee8824017d7607bee1c92bc87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d7d502312b9e1c8a65c9e5bb30f467c6a8e8adb0424f05c3eb77118b0388f2",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-th",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-07-05T09:24:42Z",
    "title_canon_sha256": "c7ac9cd8c4dd52ca4c04dbdf96fffc8e7128bbb16c28e80b794e87cf2727095b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0107042",
    "kind": "arxiv",
    "version": 2
  }
}