Pith Number

pith:UTB7W55Y

pith:2018:UTB7W55YDRNO6PSLJCS3X2XFKA

not attested not anchored not stored refs pending

Nonequilibrium dynamics of superconductivity in the attractive Hubbard model

Gia-Wei Chern, Kipton Barros

arxiv:1803.04118 v3 · 2018-03-12 · 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{UTB7W55YDRNO6PSLJCS3X2XFKA}

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	2026-05-17T23:54:44.148995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c3fb77b81c5aef3e4b48a5bbeae5500e8f4206c70e3014fe0510a6aca26bc4

Aliases

arxiv: 1803.04118 · arxiv_version: 1803.04118v3 · doi: 10.48550/arxiv.1803.04118 · pith_short_12: UTB7W55YDRNO · pith_short_16: UTB7W55YDRNO6PSL · pith_short_8: UTB7W55Y

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/UTB7W55YDRNO6PSLJCS3X2XFKA \
  | 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: a4c3fb77b81c5aef3e4b48a5bbeae5500e8f4206c70e3014fe0510a6aca26bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f41d3c49d9b175a5f8b5fc6d79b75127f597f716f7ad66b1d2c9a407058c0f3e",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-03-12T05:25:43Z",
    "title_canon_sha256": "bf30a2512a1d1634ce3f0f9fae4bd6b3d166c59b9f6e32e0ab6c2e5f08fb1d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04118",
    "kind": "arxiv",
    "version": 3
  }
}