Pith Number

pith:BCUUYOJW

pith:2009:BCUUYOJWUIQTUHGM36UQPBO6TA

not attested not anchored not stored refs pending

Pion Polarizability in the NJL model and Possibilities of its Experimental Studies in Coulomb Nuclear Scattering

A.V. Guskov, M.K. Volkov, V.N. Pervushin, Yu. M. Bystritskiy

arxiv:0907.0983 v1 · 2009-07-06 · 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{BCUUYOJWUIQTUHGM36UQPBO6TA}

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	2026-05-18T03:23:58.959355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08a94c3936a2213a1cccdfa90785de9808b34c581e1f725b0d1119261c8b4771

Aliases

arxiv: 0907.0983 · arxiv_version: 0907.0983v1 · doi: 10.48550/arxiv.0907.0983 · pith_short_12: BCUUYOJWUIQT · pith_short_16: BCUUYOJWUIQTUHGM · pith_short_8: BCUUYOJW

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/BCUUYOJWUIQTUHGM36UQPBO6TA \
  | 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: 08a94c3936a2213a1cccdfa90785de9808b34c581e1f725b0d1119261c8b4771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fb2c0c3595abf771679057c71443c0caaf882ebf9f5d18e815cbae6e5e5d67e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-07-06T13:08:44Z",
    "title_canon_sha256": "893f90d96505152f10ae7c32f13b48f4102d1c64edac310af46594f80d80f384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0983",
    "kind": "arxiv",
    "version": 1
  }
}