Pith Number

pith:3RHWKRZ4

pith:2014:3RHWKRZ43RUU6TJMEHXCVSBCDC

not attested not anchored not stored refs pending

Mobile magnetic impurities in a Fermi superfluid: a route to designer molecules

Colin V. Parker, Eugene Demler, Sarang Gopalakrishnan

arxiv:1405.6717 v2 · 2014-05-26 · cond-mat.quant-gas · cond-mat.mes-hall · cond-mat.supr-con · quant-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{3RHWKRZ43RUU6TJMEHXCVSBCDC}

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	2026-05-18T02:25:26.480148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc4f65473cdc694f4d2c21ee2ac8221884db0b4aeb9c38596c2fde57fb5007ce

Aliases

arxiv: 1405.6717 · arxiv_version: 1405.6717v2 · doi: 10.48550/arxiv.1405.6717 · pith_short_12: 3RHWKRZ43RUU · pith_short_16: 3RHWKRZ43RUU6TJM · pith_short_8: 3RHWKRZ4

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/3RHWKRZ43RUU6TJMEHXCVSBCDC \
  | 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: dc4f65473cdc694f4d2c21ee2ac8221884db0b4aeb9c38596c2fde57fb5007ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0782570f2712f393b330b9fa1602bdc25750ede89b9723d7fe239fff84721916",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-05-26T20:00:15Z",
    "title_canon_sha256": "3ec71b79fd64d0572f69949cbdc6d07a5131c0d753bf38073125a0202d97f8e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6717",
    "kind": "arxiv",
    "version": 2
  }
}