Pith Number

pith:7QPOWVLD

pith:2006:7QPOWVLDJB2L34VIEI6K5OEALK

not attested not anchored not stored refs pending

The EEE Project

A. Chiavassa, A. Zichichi, C. Gustavino, C. Williams, D. Hatzifotiadou, E. Coccia, F. Cindolo, G. Imponente, G. Piragino, G. Sartorelli, H. Menghetti, L. Cifarelli, M. Caporaloni, M. Garbini, M. Selvi, R. Antolini, R. Baldini Ferroli, S. De Pasquale

arxiv:physics/0607027 v1 · 2006-07-04 · physics.ins-det · astro-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{7QPOWVLDJB2L34VIEI6K5OEALK}

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	2026-07-04T14:56:11.700384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc1eeb55634874bdf2a8223caeb8805abd680d0aa86e8339e2f4a6c9311eda47

Aliases

arxiv: physics/0607027 · arxiv_version: physics/0607027v1 · doi: 10.48550/arxiv.physics/0607027 · pith_short_12: 7QPOWVLDJB2L · pith_short_16: 7QPOWVLDJB2L34VI · pith_short_8: 7QPOWVLD

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/7QPOWVLDJB2L34VIEI6K5OEALK \
  | 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: fc1eeb55634874bdf2a8223caeb8805abd680d0aa86e8339e2f4a6c9311eda47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f11766ce2dd2b3e3840ebb27683efab89a6fb04a4d2d6de7c6b985595d28fd",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2006-07-04T14:35:00Z",
    "title_canon_sha256": "f3d070deb928001b6d18cdb2873a83221f09231dbe4402580921bb73f2576fa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0607027",
    "kind": "arxiv",
    "version": 1
  }
}