Pith Number

pith:PPUGNP2S

pith:2009:PPUGNP2SNWDXGGVPLMXIRA72WC

not attested not anchored not stored refs pending

Test of Universal Rise of Hadronic Total Cross Sections based on pi p, Kp and pbar p,pp Scatterings

Keiji Igi, Muneyuki Ishida

arxiv:0903.1889 v2 · 2009-03-11 · 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{PPUGNP2SNWDXGGVPLMXIRA72WC}

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	2026-07-04T16:01:51.198661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be866bf526d87731aaf5b2e8883fab0b34267e208322f456d82b5652a61873c

Aliases

arxiv: 0903.1889 · arxiv_version: 0903.1889v2 · doi: 10.48550/arxiv.0903.1889 · pith_short_12: PPUGNP2SNWDX · pith_short_16: PPUGNP2SNWDXGGVP · pith_short_8: PPUGNP2S

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/PPUGNP2SNWDXGGVPLMXIRA72WC \
  | 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: 7be866bf526d87731aaf5b2e8883fab0b34267e208322f456d82b5652a61873c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd22086ac8d35f69ae47c11843b68f62af2dca0b72d1052ac1fe41ddd26e5e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-03-11T02:03:11Z",
    "title_canon_sha256": "852c27f41655edbcfe232959ff7615da695c5c9463121d86070cc41ecff35a3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1889",
    "kind": "arxiv",
    "version": 2
  }
}