Pith Number

pith:LNCABL5K

pith:2018:LNCABL5KBN5VICX3WBWNPZYRXG

not attested not anchored not stored refs pending

High Temperature Superconductivity: A Simple Model Exploiting Hydrogen Bonds

Daniel Kaplan, Yoseph Imry

arxiv:1802.07506 v1 · 2018-02-21 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNCABL5KBN5VICX3WBWNPZYRXG}

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	2026-05-18T00:11:38.016516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4400afaa0b7b540afbb06cd7e711b99ef07af95af4bcfadc4f183d387ac0d5

Aliases

arxiv: 1802.07506 · arxiv_version: 1802.07506v1 · doi: 10.48550/arxiv.1802.07506 · pith_short_12: LNCABL5KBN5V · pith_short_16: LNCABL5KBN5VICX3 · pith_short_8: LNCABL5K

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/LNCABL5KBN5VICX3WBWNPZYRXG \
  | 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: 5b4400afaa0b7b540afbb06cd7e711b99ef07af95af4bcfadc4f183d387ac0d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bae3e517db72be218539a6e4ac0ae963b9ff862cffba296df8b0aaa98563988",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-02-21T10:49:31Z",
    "title_canon_sha256": "4dbc3f87bf9c37ea027c33f0695644c375b62a03edef6b085aa5ac625c4d26f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07506",
    "kind": "arxiv",
    "version": 1
  }
}