Pith Number

pith:KRQMJHRN

pith:2015:KRQMJHRNBDQZTNRTPTAAAIHKEK

not attested not anchored not stored refs pending

Two-dimensional Chern semimetals on the Lieb lattice

Giandomenico Palumbo, Konstantinos Meichanetzidis

arxiv:1506.09190 v1 · 2015-06-30 · cond-mat.mes-hall · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRQMJHRNBDQZTNRTPTAAAIHKEK}

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	2026-05-18T01:24:54.291914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5460c49e2d08e199b6337cc00020ea22a45e3928f26fba470d8db851a3e45a58

Aliases

arxiv: 1506.09190 · arxiv_version: 1506.09190v1 · doi: 10.48550/arxiv.1506.09190 · pith_short_12: KRQMJHRNBDQZ · pith_short_16: KRQMJHRNBDQZTNRT · pith_short_8: KRQMJHRN

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/KRQMJHRNBDQZTNRTPTAAAIHKEK \
  | 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: 5460c49e2d08e199b6337cc00020ea22a45e3928f26fba470d8db851a3e45a58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecbb51eecd99ff64651c70b27cc8838a608444195ed82bf3c6e77f6033be9d66",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-30T18:22:41Z",
    "title_canon_sha256": "a39f1dbcebfe32c968b6aed6f62254958e17f253175ca5e8f200e34aca0db334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.09190",
    "kind": "arxiv",
    "version": 1
  }
}