Pith Number

pith:3ZN7KK5V

pith:2010:3ZN7KK5VZSZBAGJTQCFIAEWOR4

not attested not anchored not stored refs pending

Towards Extraction of $\pi^+ p$ and $\pi^+\pi^+$ cross-sections from Charge Exchange Processes at the LHC

A.E. Sobol, R.A. Ryutin, V.A. Petrov

arxiv:1101.0078 v1 · 2010-12-30 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZN7KK5VZSZBAGJTQCFIAEWOR4}

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	2026-05-18T04:21:13.411680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de5bf52bb5ccb2101933808a8012ce8f1a54d9f18edb9c297018241a869d1042

Aliases

arxiv: 1101.0078 · arxiv_version: 1101.0078v1 · doi: 10.48550/arxiv.1101.0078 · pith_short_12: 3ZN7KK5VZSZB · pith_short_16: 3ZN7KK5VZSZBAGJT · pith_short_8: 3ZN7KK5V

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/3ZN7KK5VZSZBAGJTQCFIAEWOR4 \
  | 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: de5bf52bb5ccb2101933808a8012ce8f1a54d9f18edb9c297018241a869d1042

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f3e18fd5469f5259d469d23e95b321bbc1f15e03eb6123ceaf9086886f3e442",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-12-30T13:04:04Z",
    "title_canon_sha256": "ca6dab6e9f87593b77bc8b17a3e9d1acda5163c8d1ad4f9e0ff70bf4eb1c0f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0078",
    "kind": "arxiv",
    "version": 1
  }
}