Pith Number

pith:URF4FF2U

pith:2012:URF4FF2UGMSLCBPSDOOOTLSVKC

not attested not anchored not stored refs pending

Model-independent WIMP Characterisation using ISR

Christoph Bartels, Jenny List, Olaf Kittel, Ulrich Langenfeld

arxiv:1202.6516 v2 · 2012-02-29 · 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{URF4FF2UGMSLCBPSDOOOTLSVKC}

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	2026-05-18T04:01:03.463057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a44bc297543324b105f21b9ce9ae5550948ef8c2c616d72cd4164ddeb5ab021d

Aliases

arxiv: 1202.6516 · arxiv_version: 1202.6516v2 · doi: 10.48550/arxiv.1202.6516 · pith_short_12: URF4FF2UGMSL · pith_short_16: URF4FF2UGMSLCBPS · pith_short_8: URF4FF2U

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/URF4FF2UGMSLCBPSDOOOTLSVKC \
  | 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: a44bc297543324b105f21b9ce9ae5550948ef8c2c616d72cd4164ddeb5ab021d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "face74e2e0d7da1b2af2f58a6ad6e8c0170fbecaa87d88c4d397d5dd1abe2936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2012-02-29T11:14:19Z",
    "title_canon_sha256": "ba6e6b2170a6fa532a39ca9ddd78c8d4abdd85b8015918fa3283e077eef26d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6516",
    "kind": "arxiv",
    "version": 2
  }
}