Pith Number

pith:PBOAIO5T

pith:2009:PBOAIO5T4LHTTMAC67UTRQPVE5

not attested not anchored not stored refs pending

Reanalysis of pion pion phase shifts from K -> pi pi decays

A. Pich, G. Ecker, V. Cirigliano

arxiv:0907.1451 v1 · 2009-07-09 · 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{PBOAIO5T4LHTTMAC67UTRQPVE5}

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	2026-07-04T15:51:54.462158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785c043bb3e2cf39b002f7e938c1f52740a26c672bb9e972818ca0b9a383464a

Aliases

arxiv: 0907.1451 · arxiv_version: 0907.1451v1 · doi: 10.48550/arxiv.0907.1451 · pith_short_12: PBOAIO5T4LHT · pith_short_16: PBOAIO5T4LHTTMAC · pith_short_8: PBOAIO5T

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/PBOAIO5T4LHTTMAC67UTRQPVE5 \
  | 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: 785c043bb3e2cf39b002f7e938c1f52740a26c672bb9e972818ca0b9a383464a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "642d6cf7beb685b22c8b52dd4b3f6745b21797b4d42a57d2bcff2ee0dbca38ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-07-09T09:07:43Z",
    "title_canon_sha256": "a6abe644adb378eb4acda717b924a2a5a66d4d6a3f9d7c7babc1647f94d59363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1451",
    "kind": "arxiv",
    "version": 1
  }
}