Pith Number

pith:52TKWSLM

pith:2018:52TKWSLMH7TMTWEFNDPWOROEUV

not attested not anchored not stored refs pending

Suppression of superfluid stiffness near Lifshitz-point instability to finite momentum superconductivity

Brian M. Andersen, Jonatan W{\aa}rdh, Mats Granath

arxiv:1807.05303 v2 · 2018-07-13 · 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{52TKWSLMH7TMTWEFNDPWOROEUV}

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	2026-05-17T23:58:52.620050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea6ab496c3fe6c9d88568df6745c4a554c2ecded63251fe0863357bd531aac9

Aliases

arxiv: 1807.05303 · arxiv_version: 1807.05303v2 · doi: 10.48550/arxiv.1807.05303 · pith_short_12: 52TKWSLMH7TM · pith_short_16: 52TKWSLMH7TMTWEF · pith_short_8: 52TKWSLM

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/52TKWSLMH7TMTWEFNDPWOROEUV \
  | 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: eea6ab496c3fe6c9d88568df6745c4a554c2ecded63251fe0863357bd531aac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ab0a4a398d701fb2a6490c8819f1d579d1005ae8d8c42527fd8ba91d048dcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-07-13T22:52:39Z",
    "title_canon_sha256": "e435b2a777d4dea0cc2fa9247fc845daa68e6848b42f12af2fd57b406b5b42d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05303",
    "kind": "arxiv",
    "version": 2
  }
}