Pith Number

pith:S5ZRX4B2

pith:2013:S5ZRX4B23WHOSKL57G2IOCLJBL

not attested not anchored not stored refs pending

Evolution of the Superconductivity Dome in the two dimensional Hubbard Model

Juana Moreno, Kuang-Shing Chen, Mark Jarrell, Shu-Xiang Yang, Thomas Pruschke, Zi Yang Meng

arxiv:1308.5946 v1 · 2013-08-27 · 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{S5ZRX4B23WHOSKL57G2IOCLJBL}

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	2026-05-18T03:02:17.413402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97731bf03add8ee9297df9b48709690acffd94c8e75d7fdd6cd9a695eecb537b

Aliases

arxiv: 1308.5946 · arxiv_version: 1308.5946v1 · doi: 10.48550/arxiv.1308.5946 · pith_short_12: S5ZRX4B23WHO · pith_short_16: S5ZRX4B23WHOSKL5 · pith_short_8: S5ZRX4B2

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/S5ZRX4B23WHOSKL57G2IOCLJBL \
  | 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: 97731bf03add8ee9297df9b48709690acffd94c8e75d7fdd6cd9a695eecb537b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06536cd6120f228c07b3c2b9691b6d3b768009bec26fd9d27068efc4e14aaf94",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-08-27T18:47:07Z",
    "title_canon_sha256": "4d27769b1f008f7c4b57a389b0ce75da167a021dbf09f535e5c4d1669b5ada56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5946",
    "kind": "arxiv",
    "version": 1
  }
}