Pith Number

pith:42ECDS3K

pith:2014:42ECDS3KD7QCIHYJD33L6N6P3B

not attested not anchored not stored refs pending

Transport properties of the one-dimensional Hubbard model at finite temperature

C. Karrasch, D. M. Kennes, J. E. Moore

arxiv:1408.1891 v2 · 2014-08-08 · 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{42ECDS3KD7QCIHYJD33L6N6P3B}

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	2026-05-18T01:42:22.476031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68821cb6a1fe0241f091ef6bf37cfd87de85b39bc766a3b4c78e991c5097b2e

Aliases

arxiv: 1408.1891 · arxiv_version: 1408.1891v2 · doi: 10.48550/arxiv.1408.1891 · pith_short_12: 42ECDS3KD7QC · pith_short_16: 42ECDS3KD7QCIHYJ · pith_short_8: 42ECDS3K

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/42ECDS3KD7QCIHYJD33L6N6P3B \
  | 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: e68821cb6a1fe0241f091ef6bf37cfd87de85b39bc766a3b4c78e991c5097b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb81c8565bc6aa1c538c55f8f6cd5ace89c7a20820e3df514166dfd00104b189",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-08-08T15:31:45Z",
    "title_canon_sha256": "69b28cbe7de74debb912804e4298b68d9d7d8306ea133ea8f55a0e07d599586e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1891",
    "kind": "arxiv",
    "version": 2
  }
}