Pith Number

pith:QXHOVSBH

pith:2012:QXHOVSBHKXYRDTUUSPG2PN6C4U

not attested not anchored not stored refs pending

Iowa Particle Flow Algorithm

Garabed Halladjian, Remi Zaidan, Usha Mallik

arxiv:1203.0048 v1 · 2012-02-29 · physics.ins-det · 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{QXHOVSBHKXYRDTUUSPG2PN6C4U}

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	2026-05-18T04:01:03.363052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85ceeac82755f111ce9493cda7b7c2e52caacacf14db9164e5985f9c5fececb3

Aliases

arxiv: 1203.0048 · arxiv_version: 1203.0048v1 · doi: 10.48550/arxiv.1203.0048 · pith_short_12: QXHOVSBHKXYR · pith_short_16: QXHOVSBHKXYRDTUU · pith_short_8: QXHOVSBH

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/QXHOVSBHKXYRDTUUSPG2PN6C4U \
  | 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: 85ceeac82755f111ce9493cda7b7c2e52caacacf14db9164e5985f9c5fececb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16d9a01bb3b1d00fa1db15c5f1cd930b57bdb61a35175bf73013832da870bf99",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2012-02-29T23:30:04Z",
    "title_canon_sha256": "35ec9e58c286494407239e18c52c27bcfa8c282c00bd630d27c8870de5be58c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0048",
    "kind": "arxiv",
    "version": 1
  }
}