Pith Number

pith:D7S4HEBG

pith:2017:D7S4HEBG5YSHKVJJIIMHFTL2HA

not attested not anchored not stored refs pending

From semimetal to chiral Fulde-Ferrell superfluids

Ting Fung Jeffrey Poon, Xiong-jun Liu

arxiv:1701.01992 v2 · 2017-01-08 · cond-mat.supr-con · cond-mat.mes-hall · 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{D7S4HEBG5YSHKVJJIIMHFTL2HA}

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	2026-05-18T00:26:30.542218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe5c39026ee24755529421872cd7a38050e1526b44a0b6cd36abd5c242fb901

Aliases

arxiv: 1701.01992 · arxiv_version: 1701.01992v2 · doi: 10.48550/arxiv.1701.01992 · pith_short_12: D7S4HEBG5YSH · pith_short_16: D7S4HEBG5YSHKVJJ · pith_short_8: D7S4HEBG

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/D7S4HEBG5YSHKVJJIIMHFTL2HA \
  | 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: 1fe5c39026ee24755529421872cd7a38050e1526b44a0b6cd36abd5c242fb901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00d5badb839662bca378129bef310bae334e3417cc480b1eb4a4d0fa473fbb4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-01-08T17:32:36Z",
    "title_canon_sha256": "9809ee75193ca4e98765ea70bf261d2229d912dd4ed60f80a062e66470cc97c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01992",
    "kind": "arxiv",
    "version": 2
  }
}