Pith Number

pith:A7VIYYRF

pith:2018:A7VIYYRFPWKWTRQOQVVYQL7U4Q

not attested not anchored not stored refs pending

Pseudogap crossover in the electron-phonon system

Douglas Scalapino, Ilya Esterlis, Steven Kivelson

arxiv:1811.10622 v1 · 2018-11-26 · 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{A7VIYYRFPWKWTRQOQVVYQL7U4Q}

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	2026-05-17T23:44:58.419758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ea8c62257d9569c60e856b882ff4e40b4d285045a60d6d19e6e19463f8f46b

Aliases

arxiv: 1811.10622 · arxiv_version: 1811.10622v1 · doi: 10.48550/arxiv.1811.10622 · pith_short_12: A7VIYYRFPWKW · pith_short_16: A7VIYYRFPWKWTRQO · pith_short_8: A7VIYYRF

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/A7VIYYRFPWKWTRQOQVVYQL7U4Q \
  | 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: 07ea8c62257d9569c60e856b882ff4e40b4d285045a60d6d19e6e19463f8f46b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "193b6fbfa25257168ceb8908770c60859783b75b9a70ea92f9a9c5008784a1cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-11-26T19:00:02Z",
    "title_canon_sha256": "0a7e0b5f78591492ae0e139b2520ce8c1592c2d7d486d212cc69ea09e8c0b10d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10622",
    "kind": "arxiv",
    "version": 1
  }
}