Pith Number

pith:TRLEBJVR

pith:2019:TRLEBJVR22DLKOXEWZR73NZTDS

not attested not anchored not stored refs pending

Doing spin physics with unpolarized particles

Alexandr Pimikov, Igor P. Ivanov, Nikolai Korchagin, Pengming Zhang

arxiv:1911.08423 v1 · 2019-11-19 · hep-ph · hep-ex · quant-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{TRLEBJVR22DLKOXEWZR73NZTDS}

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	2026-07-05T01:04:07.425535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c5640a6b1d686b53ae4b663fdb7331ca775c16adb7746af459569fdd29a7ece

Aliases

arxiv: 1911.08423 · arxiv_version: 1911.08423v1 · doi: 10.48550/arxiv.1911.08423 · pith_short_12: TRLEBJVR22DL · pith_short_16: TRLEBJVR22DLKOXE · pith_short_8: TRLEBJVR

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/TRLEBJVR22DLKOXEWZR73NZTDS \
  | 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: 9c5640a6b1d686b53ae4b663fdb7331ca775c16adb7746af459569fdd29a7ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b345a989ef762bc2bd3c5eca71608eaecbce774a81ec4b95748023bd158d940",
    "cross_cats_sorted": [
      "hep-ex",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-11-19T17:39:51Z",
    "title_canon_sha256": "20f25efe177e136cb2161e5746668cb365e28f65b893ffd177b9a6a3f913988f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08423",
    "kind": "arxiv",
    "version": 1
  }
}