Pith Number

pith:7BZRSZMK

pith:2017:7BZRSZMKO35G2PR2JFGXX3DY3C

not attested not anchored not stored refs pending

$a_1$ properties in hadronic tau decays

Emilie Passemar, Ina Lorenz

arxiv:1702.05432 v1 · 2017-02-17 · 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{7BZRSZMKO35G2PR2JFGXX3DY3C}

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	2026-05-18T00:50:31.750808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f87319658a76fa6d3e3a494d7bec78d8a26dc6ef902be160b1b099d20a6bab48

Aliases

arxiv: 1702.05432 · arxiv_version: 1702.05432v1 · doi: 10.48550/arxiv.1702.05432 · pith_short_12: 7BZRSZMKO35G · pith_short_16: 7BZRSZMKO35G2PR2 · pith_short_8: 7BZRSZMK

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/7BZRSZMKO35G2PR2JFGXX3DY3C \
  | 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: f87319658a76fa6d3e3a494d7bec78d8a26dc6ef902be160b1b099d20a6bab48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5af222a6875c6f2be726073606b869a895682673558e6a43452deb0952dfc29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-02-17T16:56:49Z",
    "title_canon_sha256": "04e702bd863c145b735fc35724c771f407da459ffc8ad5aa1c8c54664b35b9e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05432",
    "kind": "arxiv",
    "version": 1
  }
}