Pith Number

pith:Q6CKNLAH

pith:2012:Q6CKNLAHD7NKY53CUY77AXSWBU

not attested not anchored not stored refs pending

Zeeman splitting and nonlinear field-dependence in superfluid 3He

C. A. Collett, J. I. A. Li, J. Pollanen, W. J. Gannon, W. P. Halperin

arxiv:1208.2650 v1 · 2012-08-13 · cond-mat.other · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6CKNLAHD7NKY53CUY77AXSWBU}

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	2026-05-18T03:01:25.460920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8784a6ac071fdaac7762a63ff05e560d00f41e584ad692ccc8bc1d9bc50c32c3

Aliases

arxiv: 1208.2650 · arxiv_version: 1208.2650v1 · doi: 10.48550/arxiv.1208.2650 · pith_short_12: Q6CKNLAHD7NK · pith_short_16: Q6CKNLAHD7NKY53C · pith_short_8: Q6CKNLAH

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/Q6CKNLAHD7NKY53CUY77AXSWBU \
  | 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: 8784a6ac071fdaac7762a63ff05e560d00f41e584ad692ccc8bc1d9bc50c32c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e49d2963f0ea0be60813e74d3828289a6680788c5508ab6757da37e7af7033b",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2012-08-13T18:00:10Z",
    "title_canon_sha256": "9c63a16c362b7dc46baa72f4c63f28fd14721f9c97145e945b882b67e7a3a96e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2650",
    "kind": "arxiv",
    "version": 1
  }
}