Pith Number

pith:UNDCZDL4

pith:1998:UNDCZDL43GTGLIQLFM77C5IMSD

not attested not anchored not stored refs pending

Status of the EDELWEISS Experiment

A. Juillard, B. Chambon, C. Goldbach, C. Pastor, D. Drain, D. L'Hote, D. Yvon, G. Chardin, G. Nollez, I. Berkes, L. Berge, L. Dumoulin, L. Miramonti, L. Mosca, M. Chapellier, M. De Jesus, P. Charvin, P. Di Stefano, P. Pari, R. Tourbot, S. Marnieros, S. Pecourt, X.-F. Navick

arxiv:astro-ph/9801199 v1 · 1998-01-21 · 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{UNDCZDL43GTGLIQLFM77C5IMSD}

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	2026-07-04T16:06:05.987844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3462c8d7cd9a665a20b2b3ff1750c90d5ff838cb2790b34b01cc979e130f185

Aliases

arxiv: astro-ph/9801199 · arxiv_version: astro-ph/9801199v1 · doi: 10.48550/arxiv.astro-ph/9801199 · pith_short_12: UNDCZDL43GTG · pith_short_16: UNDCZDL43GTGLIQL · pith_short_8: UNDCZDL4

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/UNDCZDL43GTGLIQLFM77C5IMSD \
  | 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: a3462c8d7cd9a665a20b2b3ff1750c90d5ff838cb2790b34b01cc979e130f185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5226d3847ac5f87bd46982ead7c2cde8b5b710ecffde52efbde64f6c0ba1f7b1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-01-21T17:43:54Z",
    "title_canon_sha256": "ce26d036a7ae382a3fbde7a7b77b07f28396818ac7d918e47e5af63ed296d076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9801199",
    "kind": "arxiv",
    "version": 1
  }
}