Pith Number

pith:7TKJVVEW

pith:2007:7TKJVVEW454VEAFUX4RT6JUGL7

not attested not anchored not stored refs pending

pi N to Multi-pi N Scattering in the 1/N_c Expansion

Herry J. Kwee

arxiv:0707.0023 v1 · 2007-06-29 · 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{7TKJVVEW454VEAFUX4RT6JUGL7}

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	2026-05-18T00:37:23.987038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd49ad496e7795200b4bf233f26865fe0a05ba669695f7aff0db6f057b47223

Aliases

arxiv: 0707.0023 · arxiv_version: 0707.0023v1 · doi: 10.48550/arxiv.0707.0023 · pith_short_12: 7TKJVVEW454V · pith_short_16: 7TKJVVEW454VEAFU · pith_short_8: 7TKJVVEW

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/7TKJVVEW454VEAFUX4RT6JUGL7 \
  | 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: fcd49ad496e7795200b4bf233f26865fe0a05ba669695f7aff0db6f057b47223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c25dc2e0c9501a2e658c5f7e52a798df3a0c8268f3e0e107c46cb8a21895ec04",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-06-29T22:41:06Z",
    "title_canon_sha256": "c9912a58bbba4746fdb181af498ef9e80a044561379fb898cee6594344e52074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0023",
    "kind": "arxiv",
    "version": 1
  }
}