Pith Number

pith:5R4UVYGG

pith:2016:5R4UVYGGZ6KCODBQVM4SBTSU22

not attested not anchored not stored refs pending

The importance of sigma bonding electrons for the accurate description of electron correlation in graphene

Huihuo Zheng, Lucas K. Wagner, Peter Abbamonte, Yu Gan

arxiv:1605.01076 v2 · 2016-05-03 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5R4UVYGGZ6KCODBQVM4SBTSU22}

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	2026-05-18T00:32:26.124175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec794ae0c6cf94270c30ab3920ce54d698d0586890ac0d20512ff2bc5e2af4ed

Aliases

arxiv: 1605.01076 · arxiv_version: 1605.01076v2 · doi: 10.48550/arxiv.1605.01076 · pith_short_12: 5R4UVYGGZ6KC · pith_short_16: 5R4UVYGGZ6KCODBQ · pith_short_8: 5R4UVYGG

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/5R4UVYGGZ6KCODBQVM4SBTSU22 \
  | 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: ec794ae0c6cf94270c30ab3920ce54d698d0586890ac0d20512ff2bc5e2af4ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67dbfaeff32bd1350f96a6d50eaf8311cdff8505462031c69decd439fa7ec025",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-05-03T20:21:06Z",
    "title_canon_sha256": "f1a107ccda46c4916d7005e6a9057ebbd6c8323cc7e66bfd3178c5c20cd5d16c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01076",
    "kind": "arxiv",
    "version": 2
  }
}