Pith Number

pith:BZ6PUPKK

pith:2019:BZ6PUPKKWEOWBFRVFK2LBE4HPZ

not attested not anchored not stored refs pending

Many-body effects in porphyrin-like transition metal complexes embedded in graphene

Adrian E. Feiguin, Andrew Allerdt, Arun Bansil, Bernardo Barbiellini, Hasnain Hafiz

arxiv:1906.05236 v1 · 2019-06-12 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZ6PUPKKWEOWBFRVFK2LBE4HPZ}

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	2026-05-17T23:43:29.092933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e7cfa3d4ab11d6096352ab4b093877e636419a726a3148769eb7ef7a2d32685

Aliases

arxiv: 1906.05236 · arxiv_version: 1906.05236v1 · doi: 10.48550/arxiv.1906.05236 · pith_short_12: BZ6PUPKKWEOW · pith_short_16: BZ6PUPKKWEOWBFRV · pith_short_8: BZ6PUPKK

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/BZ6PUPKKWEOWBFRVFK2LBE4HPZ \
  | 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: 0e7cfa3d4ab11d6096352ab4b093877e636419a726a3148769eb7ef7a2d32685

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3025285a6b4eb59065d265e5db3382ec756440c389b33819810c86a6a8b84537",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-06-12T16:11:54Z",
    "title_canon_sha256": "e84ecb5315d8ff91b46ba62f03a223f8873ac0c0dd2b5756ebf20a9c6571c724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05236",
    "kind": "arxiv",
    "version": 1
  }
}