Pith Number

pith:3TO33JUW

pith:1999:3TO33JUWMFNASQ3KHRXOK6EVEK

not attested not anchored not stored refs pending

Discovery of the Acoustic Faraday Effect in Superfluid 3He-B

J.A. Sauls, T.M. Haard, W.P. Halperin, Y. Lee

arxiv:cond-mat/9902129 v2 · 1999-02-10 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TO33JUWMFNASQ3KHRXOK6EVEK}

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	2026-05-18T04:35:55.597060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcddbda696615a09436a3c6ee5789522ad1275ce91db79786d637124fd2d0a58

Aliases

arxiv: cond-mat/9902129 · arxiv_version: cond-mat/9902129v2 · doi: 10.48550/arxiv.cond-mat/9902129 · pith_short_12: 3TO33JUWMFNA · pith_short_16: 3TO33JUWMFNASQ3K · pith_short_8: 3TO33JUW

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/3TO33JUWMFNASQ3KHRXOK6EVEK \
  | 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: dcddbda696615a09436a3c6ee5789522ad1275ce91db79786d637124fd2d0a58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d86d10cc203fc8820480ee7f3fca5b2083b6b2a7f0446767a123b5fde3c2c9b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-02-10T00:58:17Z",
    "title_canon_sha256": "1d9f09e796ec34af5c3955b9abb2a911ad5be1246821ee01297d047b6f0ddf84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9902129",
    "kind": "arxiv",
    "version": 2
  }
}