Pith Number

pith:Z7W7KDHR

pith:2015:Z7W7KDHROWT5BZPKHCWCYXISB3

not attested not anchored not stored refs pending

Pairing in the Presence of a Pseudogap

D.J. Scalapino, P. Staar, T.A. Maier

arxiv:1507.06206 v1 · 2015-07-22 · 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{Z7W7KDHROWT5BZPKHCWCYXISB3}

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	2026-05-18T01:36:26.378016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfedf50cf175a7d0e5ea38ac2c5d120ee664a4a0b35a3568411bfc41c18aa155

Aliases

arxiv: 1507.06206 · arxiv_version: 1507.06206v1 · doi: 10.48550/arxiv.1507.06206 · pith_short_12: Z7W7KDHROWT5 · pith_short_16: Z7W7KDHROWT5BZPK · pith_short_8: Z7W7KDHR

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/Z7W7KDHROWT5BZPKHCWCYXISB3 \
  | 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: cfedf50cf175a7d0e5ea38ac2c5d120ee664a4a0b35a3568411bfc41c18aa155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7d0e19217e008199102e427b5ca578c4d821b7228568470719656f74aadc76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-07-22T14:30:32Z",
    "title_canon_sha256": "68ef5b1f2376ad383071a82c04932590cd6f29222d619b5502dc5a6532495a6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06206",
    "kind": "arxiv",
    "version": 1
  }
}