Pith Number

pith:ALKNNFQ5

pith:2014:ALKNNFQ5COAA7WY6L2MHDOKGC4

not attested not anchored not stored refs pending

Measurement of the forward-backward asymmetry in top quark-antiquark production in ppbar collisions using the lepton+jets channel

D0 Collaboration

arxiv:1405.0421 v1 · 2014-05-02 · 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{ALKNNFQ5COAA7WY6L2MHDOKGC4}

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	2026-05-18T02:38:44.169220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d4d6961d13800fdb1e5e9871b9461732307788b0e711469fd17b0f1e84f32f

Aliases

arxiv: 1405.0421 · arxiv_version: 1405.0421v1 · doi: 10.48550/arxiv.1405.0421 · pith_short_12: ALKNNFQ5COAA · pith_short_16: ALKNNFQ5COAA7WY6 · pith_short_8: ALKNNFQ5

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/ALKNNFQ5COAA7WY6L2MHDOKGC4 \
  | 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: 02d4d6961d13800fdb1e5e9871b9461732307788b0e711469fd17b0f1e84f32f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cca53a16d5662b2bb5db0b99cdd75a145ded09ca3da974fef102bf5552ed7a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2014-05-02T14:52:27Z",
    "title_canon_sha256": "2bfe8cae689c286d47cfd1cfb7686f6d00d790b739056f4fa85bb1d040d11440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0421",
    "kind": "arxiv",
    "version": 1
  }
}