Pith Number

pith:43E7EP23

pith:2016:43E7EP23XJUDDWXH5IASD3JBRD

not attested not anchored not stored refs pending

Polarization and dilepton anisotropy in pion-nucleon collisions

Bengt Friman, Enrico Speranza, Mikl\'os Z\'et\'enyi

arxiv:1605.04954 v2 · 2016-05-16 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43E7EP23XJUDDWXH5IASD3JBRD}

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	2026-05-18T00:58:49.061367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c9f23f5bba6831dae7ea0121ed2188d8d43a67515b7ab9acf6711cd9780172

Aliases

arxiv: 1605.04954 · arxiv_version: 1605.04954v2 · doi: 10.48550/arxiv.1605.04954 · pith_short_12: 43E7EP23XJUD · pith_short_16: 43E7EP23XJUDDWXH · pith_short_8: 43E7EP23

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/43E7EP23XJUDDWXH5IASD3JBRD \
  | 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: e6c9f23f5bba6831dae7ea0121ed2188d8d43a67515b7ab9acf6711cd9780172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3bcc41c498240bb4bbcd83538409b6bb0b81c3f8e2288635d717213c8370d02",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-05-16T21:08:14Z",
    "title_canon_sha256": "d890baae5c45dd0c76f35141d17128ee68912f2c1cd45571f13f25ecf57f2ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04954",
    "kind": "arxiv",
    "version": 2
  }
}