Pith Number

pith:Y2NC4ME2

pith:2017:Y2NC4ME2UCX7CKICB3S6OOS7PA

not attested not anchored not stored refs pending

Pairing from dynamically screened Coulomb repulsion in bismuth

Jonathan Ruhman, Patrick A. Lee

arxiv:1706.00008 v2 · 2017-05-31 · cond-mat.supr-con · 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{Y2NC4ME2UCX7CKICB3S6OOS7PA}

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	2026-05-18T00:28:15.571760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69a2e309aa0aff129020ee5e73a5f78183118523d2389e898d92100e3a95cdd

Aliases

arxiv: 1706.00008 · arxiv_version: 1706.00008v2 · doi: 10.48550/arxiv.1706.00008 · pith_short_12: Y2NC4ME2UCX7 · pith_short_16: Y2NC4ME2UCX7CKIC · pith_short_8: Y2NC4ME2

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/Y2NC4ME2UCX7CKICB3S6OOS7PA \
  | 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: c69a2e309aa0aff129020ee5e73a5f78183118523d2389e898d92100e3a95cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "543d1b71434ce3807f7093a72577f8bc9f19de4c26077d1f05a757b354f9b06b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-05-31T18:00:00Z",
    "title_canon_sha256": "a232c3fa6a1bc881aad65dbd9688328c0da382677547b6077c9ce8a696719d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00008",
    "kind": "arxiv",
    "version": 2
  }
}