Pith Number

pith:7BMMM4AB

pith:2017:7BMMM4ABKZMLZAOIIQDKOH2OWA

not attested not anchored not stored refs pending

Photoinduced absorptions inside the Mott gap in the two-dimensional extended Hubbard model

Kazuya Shinjo, Takami Tohyama

arxiv:1709.01297 v3 · 2017-09-05 · 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{7BMMM4ABKZMLZAOIIQDKOH2OWA}

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	2026-05-18T00:29:51.343460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f858c670015658bc81c84406a71f4eb032d18e3bf669e29e5d955abef4a8588e

Aliases

arxiv: 1709.01297 · arxiv_version: 1709.01297v3 · doi: 10.48550/arxiv.1709.01297 · pith_short_12: 7BMMM4ABKZML · pith_short_16: 7BMMM4ABKZMLZAOI · pith_short_8: 7BMMM4AB

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/7BMMM4ABKZMLZAOIIQDKOH2OWA \
  | 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: f858c670015658bc81c84406a71f4eb032d18e3bf669e29e5d955abef4a8588e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07a966502a670aca989bf8a304b5ecf15d3e8b1401ff90f047554338000a8ac7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-09-05T09:13:28Z",
    "title_canon_sha256": "7711059fdae89e6d136e9774bbbfcf164e0dcaa0dda8124bdf8bf8c7cc500c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01297",
    "kind": "arxiv",
    "version": 3
  }
}