Pith Number

pith:SUMJWKP2

pith:2007:SUMJWKP2GHU2Y34BWZYBQJ3TAS

not attested not anchored not stored refs pending

A Silicon-Tungsten ECal with Integrated Electronics

D. Freytag, D. Strom, G. Haller, J. Brau, M. Breidenbach, M. Tripathi, R. Frey, R. Herbst, R. Lander, T. Nelson, V. Radeka

arxiv:0710.2373 v1 · 2007-10-12 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUMJWKP2GHU2Y34BWZYBQJ3TAS}

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	2026-07-04T15:37:47.547740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95189b29fa31e9ac6f81b6701827730480045a67936871b72d0c620460f46504

Aliases

arxiv: 0710.2373 · arxiv_version: 0710.2373v1 · doi: 10.48550/arxiv.0710.2373 · pith_short_12: SUMJWKP2GHU2 · pith_short_16: SUMJWKP2GHU2Y34B · pith_short_8: SUMJWKP2

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/SUMJWKP2GHU2Y34BWZYBQJ3TAS \
  | 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: 95189b29fa31e9ac6f81b6701827730480045a67936871b72d0c620460f46504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa7f4415786bbec0b78ca05681fcca9ad792c71d243b379b335f45ebde5c8e22",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2007-10-12T00:44:49Z",
    "title_canon_sha256": "d2d2786c392b65bce63305ef05dc8fb101d0bab751b6c3ba24abed86422f86e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.2373",
    "kind": "arxiv",
    "version": 1
  }
}