Pith Number

pith:GYA4RC6M

pith:2020:GYA4RC6MBE536G5SHVVFRS5FY3

not attested not anchored not stored refs pending

Bilayer Haldane system: Topological characterization and adiabatic passages connecting Chern phases

Amit Dutta, Diptiman Sen, Sourav Bhattacharjee, Souvik Bandyopadhyay

arxiv:2012.01021 v2 · 2020-12-02 · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYA4RC6MBE536G5SHVVFRS5FY3}

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	2026-07-05T02:48:58.746184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3601c88bcc093bbf1bb23d6a58cba5c6f936b885c1f1fa70c975cd9ffbd60d1e

Aliases

arxiv: 2012.01021 · arxiv_version: 2012.01021v2 · doi: 10.48550/arxiv.2012.01021 · pith_short_12: GYA4RC6MBE53 · pith_short_16: GYA4RC6MBE536G5S · pith_short_8: GYA4RC6M

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/GYA4RC6MBE536G5SHVVFRS5FY3 \
  | 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: 3601c88bcc093bbf1bb23d6a58cba5c6f936b885c1f1fa70c975cd9ffbd60d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a657fd42887f2c311535b32e9408dd59810f3757df7ca35a65f8e8a200217c57",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2020-12-02T08:19:15Z",
    "title_canon_sha256": "bd29d4eefeda34e9483ead037445d3306e7bf9917c85420212605f8cd037ab36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01021",
    "kind": "arxiv",
    "version": 2
  }
}