Pith Number

pith:ONKA4E7D

pith:2018:ONKA4E7D5BGLVIPFH4FUJ7T6A5

not attested not anchored not stored refs pending

Confinement and Asymptotic Freedom with Cooper pairs

Carlo A. Trugenberger, M. Cristina Diamantini, Valeri M. Vinokur

arxiv:1807.01984 v2 · 2018-06-30 · hep-th · 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{ONKA4E7D5BGLVIPFH4FUJ7T6A5}

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	2026-05-18T00:01:23.219589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73540e13e3e84cbaa1e53f0b44fe7e074e4654e9a597a28a5382f711a288c2a0

Aliases

arxiv: 1807.01984 · arxiv_version: 1807.01984v2 · doi: 10.48550/arxiv.1807.01984 · pith_short_12: ONKA4E7D5BGL · pith_short_16: ONKA4E7D5BGLVIPF · pith_short_8: ONKA4E7D

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/ONKA4E7D5BGLVIPFH4FUJ7T6A5 \
  | 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: 73540e13e3e84cbaa1e53f0b44fe7e074e4654e9a597a28a5382f711a288c2a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4ad8da1ad45980bc151b696eeefde4ae90749e9274bf19bd2c65b0af9946b9",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-06-30T21:09:47Z",
    "title_canon_sha256": "1d07a33fb3c770b3db225f4250ea57914e276c8461f323df390493b11733db38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01984",
    "kind": "arxiv",
    "version": 2
  }
}