Pith Number

pith:7WGRE5RI

pith:2013:7WGRE5RIMIXNZCBEXMRQ4LF4W4

not attested not anchored not stored refs pending

Evidence for s-channel single top quark production in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV

D0 Collaboration

arxiv:1307.0731 v2 · 2013-07-02 · 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{7WGRE5RIMIXNZCBEXMRQ4LF4W4}

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	2026-05-18T02:58:46.015517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd8d127628622edc8824bb230e2cbcb73718853de7d3e8303babc12c6d3c95d3

Aliases

arxiv: 1307.0731 · arxiv_version: 1307.0731v2 · doi: 10.48550/arxiv.1307.0731 · pith_short_12: 7WGRE5RIMIXN · pith_short_16: 7WGRE5RIMIXNZCBE · pith_short_8: 7WGRE5RI

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/7WGRE5RIMIXNZCBEXMRQ4LF4W4 \
  | 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: fd8d127628622edc8824bb230e2cbcb73718853de7d3e8303babc12c6d3c95d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b40785ae8382ba364255199c437f68b1e41387f2f8b1ef9becc35f8fba8451a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2013-07-02T15:38:14Z",
    "title_canon_sha256": "82c7a79a5df225a03a7eec452b4c8044fe4732a7e33e6702909a13fd085a747e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0731",
    "kind": "arxiv",
    "version": 2
  }
}