Pith Number

pith:N2DHEQUP

pith:1997:N2DHEQUPCHTVTRZXC6HAXGBGXV

not attested not anchored not stored refs pending

Structure of f0(980) from a Coupled Channel Analysis of S-wave pi pi Scattering

H.Q. Zheng (Paul Scherrer Institute, M.P. Locher, Switzerland), V.E. Markushin

arxiv:hep-ph/9705230 v2 · 1997-05-05 · 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{N2DHEQUPCHTVTRZXC6HAXGBGXV}

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	2026-07-04T15:18:23.369663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e8672428f11e759c737178e0b9826bd50dcf7517fb42061958d7b3eb28f69f5

Aliases

arxiv: hep-ph/9705230 · arxiv_version: hep-ph/9705230v2 · doi: 10.48550/arxiv.hep-ph/9705230 · pith_short_12: N2DHEQUPCHTV · pith_short_16: N2DHEQUPCHTVTRZX · pith_short_8: N2DHEQUP

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/N2DHEQUPCHTVTRZXC6HAXGBGXV \
  | 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: 6e8672428f11e759c737178e0b9826bd50dcf7517fb42061958d7b3eb28f69f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842960b7ca7e913493f49617258e7fe30d9a0bb66adddaa2f54354693427cd3c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-05-05T13:47:01Z",
    "title_canon_sha256": "7a448f118a2f7c0108bf4cd92bd2c15e58a2a689f6f5f158123e6c64bb182e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9705230",
    "kind": "arxiv",
    "version": 2
  }
}