Pith Number

pith:EK5VRRNL

pith:2026:EK5VRRNLUOLTP4Q3YMLS5NEDV4

not attested not anchored not stored refs pending

The nature of the "pseudogap" in the insulating phase of highly disordered superconductors

Abhisek Samanta, Aviad Frydman, Mark Nikolaevsky, Nandini Trivedi

arxiv:2608.12508 v1 · 2026-08-12 · cond-mat.supr-con · cond-mat.dis-nn · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EK5VRRNLUOLTP4Q3YMLS5NEDV4}

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	2026-08-14T00:44:11.016998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22bb58c5aba39737f21bc3172eb483af0c8f6d4769d1671719e3ac87cf6bbeec

Aliases

arxiv: 2608.12508 · arxiv_version: 2608.12508v1 · doi: 10.48550/arxiv.2608.12508 · pith_short_12: EK5VRRNLUOLT · pith_short_16: EK5VRRNLUOLTP4Q3 · pith_short_8: EK5VRRNL

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/EK5VRRNLUOLTP4Q3YMLS5NEDV4 \
  | 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: 22bb58c5aba39737f21bc3172eb483af0c8f6d4769d1671719e3ac87cf6bbeec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a236db3f4edc29b79a8d555186d6ccca9a0bb75a9ceaa70bee2ef8f365c8067",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-08-12T18:36:16Z",
    "title_canon_sha256": "c630300ccbda6116b53dc33deafdbec36877f2d599ccd007a5edc9609ae317f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12508",
    "kind": "arxiv",
    "version": 1
  }
}