Pith Number

pith:I67ANKVT

pith:2009:I67ANKVTIMZNKAW4PBJSUWLZGB

not attested not anchored not stored refs pending

QCALT: a tile calorimeter for KLOE-2 upgrade

A.Saputi, C.Paglia, D.Tagnani, F.Happacher, G.Corradi, I.Sarra, M.Cordelli, M.Martini, S.Miscetti

arxiv:0906.1133 v1 · 2009-06-05 · 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{I67ANKVTIMZNKAW4PBJSUWLZGB}

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	2026-05-18T02:13:28.743379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47be06aab34332d502dc78532a59793056e79f76341a9156716b99186adb89ac

Aliases

arxiv: 0906.1133 · arxiv_version: 0906.1133v1 · doi: 10.48550/arxiv.0906.1133 · pith_short_12: I67ANKVTIMZN · pith_short_16: I67ANKVTIMZNKAW4 · pith_short_8: I67ANKVT

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/I67ANKVTIMZNKAW4PBJSUWLZGB \
  | 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: 47be06aab34332d502dc78532a59793056e79f76341a9156716b99186adb89ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0019751486ec4e00b63467d078ac2d0981249ed55245e3a8fa64ece69a077c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2009-06-05T14:23:52Z",
    "title_canon_sha256": "2795b3dd1ec4b4a3f91f5664f133c960f51f01b51ce933c6d2a3d2ba9e9323e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1133",
    "kind": "arxiv",
    "version": 1
  }
}