Pith Number

pith:N5FP4WWP

pith:2016:N5FP4WWP45DZH5EFWO5YETW6A5

not attested not anchored not stored refs pending

Large bipolarons and oxide superconductivity

David Emin

arxiv:1611.05813 v2 · 2016-11-17 · 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{N5FP4WWP45DZH5EFWO5YETW6A5}

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	2026-05-18T00:43:31.371979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f4afe5acfe74793f485b3bb824ede0755f8946748ffc3eb82e9d7a3c572595e

Aliases

arxiv: 1611.05813 · arxiv_version: 1611.05813v2 · doi: 10.48550/arxiv.1611.05813 · pith_short_12: N5FP4WWP45DZ · pith_short_16: N5FP4WWP45DZH5EF · pith_short_8: N5FP4WWP

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/N5FP4WWP45DZH5EFWO5YETW6A5 \
  | 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: 6f4afe5acfe74793f485b3bb824ede0755f8946748ffc3eb82e9d7a3c572595e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e155a3750377df9602950c461b2add3be6fd8fec8d66a5d955214a9e83db1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-11-17T18:48:47Z",
    "title_canon_sha256": "95b9b05342531d3c21ebe3466eefed69aebb4937771f240d8aaa4078a697cc89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05813",
    "kind": "arxiv",
    "version": 2
  }
}