Pith Number

pith:DDWKHQDW

pith:2010:DDWKHQDW6XM7OW5RRL6RSFPZNQ

not attested not anchored not stored refs pending

Instrumentation of the Very Forward Region at Future Linear Colliders - design and R&D by the FCAL Collaboration

Iftach Sadeh

arxiv:1011.0297 v1 · 2010-11-01 · 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{DDWKHQDW6XM7OW5RRL6RSFPZNQ}

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	2026-05-18T04:23:45.883579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18eca3c076f5d9f75bb18afd1915f96c3beb32803d87fdf7cea2851cc91f40f8

Aliases

arxiv: 1011.0297 · arxiv_version: 1011.0297v1 · doi: 10.48550/arxiv.1011.0297 · pith_short_12: DDWKHQDW6XM7 · pith_short_16: DDWKHQDW6XM7OW5R · pith_short_8: DDWKHQDW

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/DDWKHQDW6XM7OW5RRL6RSFPZNQ \
  | 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: 18eca3c076f5d9f75bb18afd1915f96c3beb32803d87fdf7cea2851cc91f40f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b3e0bee5fb94d425e22b6c883e87cdb8445fba362a8888a3f0f3d487c84e910",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2010-11-01T11:47:47Z",
    "title_canon_sha256": "8e7a839ee8d638107a12a38f6b1b91e1e44fdc295815736711b3bf7a2e9d01c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0297",
    "kind": "arxiv",
    "version": 1
  }
}