Pith Number

pith:PZDSW2JH

pith:1999:PZDSW2JHCBNCANQSWWLITIOZYT

not attested not anchored not stored refs pending

Diamond degradation in hadron fields

E. Borchi, I. Lazanu, S. Lazanu

arxiv:hep-ph/9904337 v1 · 1999-04-15 · 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{PZDSW2JHCBNCANQSWWLITIOZYT}

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	2026-05-18T04:17:37.090817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e472b6927105a203612b59689a1d9c4df6416d5991d9a6ea0f644d9b7f2eb40

Aliases

arxiv: hep-ph/9904337 · arxiv_version: hep-ph/9904337v1 · doi: 10.48550/arxiv.hep-ph/9904337 · pith_short_12: PZDSW2JHCBNC · pith_short_16: PZDSW2JHCBNCANQS · pith_short_8: PZDSW2JH

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/PZDSW2JHCBNCANQSWWLITIOZYT \
  | 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: 7e472b6927105a203612b59689a1d9c4df6416d5991d9a6ea0f644d9b7f2eb40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "782204f04d47f2cb0e375a63b74378d271d8fa90e23235dd14f2e9c0a46c6f87",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-04-15T08:46:56Z",
    "title_canon_sha256": "ca9f15dbb398e060a7e05dc5d49cf698d0c2e85d70c6c27d6c57e5e3abc518b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9904337",
    "kind": "arxiv",
    "version": 1
  }
}