Pith Number

pith:KB5IY6EW

pith:1997:KB5IY6EWGNP5NYKAYZBJGRXD4B

not attested not anchored not stored refs pending

Chiral Symmetry and the Nucleon Structure Functions

Masashi Wakamatsu, Takanori Kubota (Osaka Univ.)

arxiv:hep-ph/9707500 v2 · 1997-07-29 · 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{KB5IY6EWGNP5NYKAYZBJGRXD4B}

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	2026-07-04T16:05:09.528401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507a8c7896335fd6e140c6429346e3e04db348f2b6053460a5a54e1b585c5057

Aliases

arxiv: hep-ph/9707500 · arxiv_version: hep-ph/9707500v2 · doi: 10.48550/arxiv.hep-ph/9707500 · pith_short_12: KB5IY6EWGNP5 · pith_short_16: KB5IY6EWGNP5NYKA · pith_short_8: KB5IY6EW

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/KB5IY6EWGNP5NYKAYZBJGRXD4B \
  | 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: 507a8c7896335fd6e140c6429346e3e04db348f2b6053460a5a54e1b585c5057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001c19478e8c21f1e672f8432743d94fd4f601947da20cc7b367ecd5a3f28657",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-07-29T03:37:04Z",
    "title_canon_sha256": "73e0691806eea325eae307abb30e74a85c3c748bd886a231c18b3c6d94d2b578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9707500",
    "kind": "arxiv",
    "version": 2
  }
}