Pith Number

pith:BWVFFCDS

pith:2002:BWVFFCDS47E2R7KGV6P26XJ6OK

not attested not anchored not stored refs pending

Search for Supersymmetric Dark Matter with Superfluid He3 (MACHe3)

(2) CRTBT Grenoble), D. Santos (1), E. Collin (2), F. Mayet (1), H. Godfrin (2) ((1) ISN Grenoble, Yu. M. Bunkov (2)

arxiv:astro-ph/0201097 v2 · 2002-01-07 · 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{BWVFFCDS47E2R7KGV6P26XJ6OK}

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	2026-05-18T01:40:43.453197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0daa528872e7c9a8fd46af9faf5d3e72a5ef0ec64c8c41d31e104dfc521ab537

Aliases

arxiv: astro-ph/0201097 · arxiv_version: astro-ph/0201097v2 · doi: 10.48550/arxiv.astro-ph/0201097 · pith_short_12: BWVFFCDS47E2 · pith_short_16: BWVFFCDS47E2R7KG · pith_short_8: BWVFFCDS

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/BWVFFCDS47E2R7KGV6P26XJ6OK \
  | 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: 0daa528872e7c9a8fd46af9faf5d3e72a5ef0ec64c8c41d31e104dfc521ab537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e814ac809878f035b8e4ad1a15a1bd7bb800a5a2fbe8c95d135255fad2d6abd9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-07T19:11:58Z",
    "title_canon_sha256": "48538cd1eb2cd8a88d4b80d25a240b7c5c389e6b38983ca07a0dfc51ae1912b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201097",
    "kind": "arxiv",
    "version": 2
  }
}