Pith Number

pith:HZNVYVUJ

pith:2019:HZNVYVUJIIOUSLCGDNWI4PLP3H

not attested not anchored not stored refs pending

Intrinsic superconducting instabilities of a solvable model for an incoherent metal

Debanjan Chowdhury, Erez Berg

arxiv:1908.02757 v1 · 2019-08-07 · cond-mat.str-el · 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{HZNVYVUJIIOUSLCGDNWI4PLP3H}

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	2026-07-05T00:48:42.326489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5b5c5689421d492c461b6c8e3d6fd9c991d00babd89853d00abc7cd3514cf0

Aliases

arxiv: 1908.02757 · arxiv_version: 1908.02757v1 · doi: 10.48550/arxiv.1908.02757 · pith_short_12: HZNVYVUJIIOU · pith_short_16: HZNVYVUJIIOUSLCG · pith_short_8: HZNVYVUJ

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/HZNVYVUJIIOUSLCGDNWI4PLP3H \
  | 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: 3e5b5c5689421d492c461b6c8e3d6fd9c991d00babd89853d00abc7cd3514cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec21e8dfd849e32d3e3d86e2b39635ad9ddcf3a641226d205b9c1fdc48fc330",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-07T18:00:00Z",
    "title_canon_sha256": "a5b8806e003847282ebfd289d905a6d78e027441ef67183939e2152a3f3b8b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02757",
    "kind": "arxiv",
    "version": 1
  }
}