Pith Number

pith:WYHYHRLF

pith:2011:WYHYHRLFACHPCKRBA4RIMWQORR

not attested not anchored not stored refs pending

Precision jet measurements at HERA and determination of \alpha_s

Roman Kogler

arxiv:1112.5117 v2 · 2011-12-21 · hep-ex · hep-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{WYHYHRLFACHPCKRBA4RIMWQORR}

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	2026-05-18T01:59:03.762402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60f83c565008ef12a210722865a0e8c6cecdb27d2486a01d409685634dc1f4b

Aliases

arxiv: 1112.5117 · arxiv_version: 1112.5117v2 · doi: 10.48550/arxiv.1112.5117 · pith_short_12: WYHYHRLFACHP · pith_short_16: WYHYHRLFACHPCKRB · pith_short_8: WYHYHRLF

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/WYHYHRLFACHPCKRBA4RIMWQORR \
  | 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: b60f83c565008ef12a210722865a0e8c6cecdb27d2486a01d409685634dc1f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea76400a9c4cd7326c27044098cded5257bf6e0cb84ff03ab482eafe08e27dc9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-12-21T18:12:07Z",
    "title_canon_sha256": "6bae5920c70f9f62bcc13ed720a7bd173671140898353bac4f8e4940f44d1528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5117",
    "kind": "arxiv",
    "version": 2
  }
}