Pith Number

pith:SFJOYIF6

pith:2012:SFJOYIF6S2HGLJDXMGM3WL6U34

not attested not anchored not stored refs pending

Semiconductor-metal transition in semiconducting bilayer sheets of transition metal dichalcogenides

Abhishek K. Singh, Swastibrata Bhattacharyya

arxiv:1203.6820 v2 · 2012-03-30 · 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{SFJOYIF6S2HGLJDXMGM3WL6U34}

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	2026-05-18T01:58:00.065953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9152ec20be968e65a4776199bb2fd4df15137a7156af9ca929acfad73ac3360c

Aliases

arxiv: 1203.6820 · arxiv_version: 1203.6820v2 · doi: 10.48550/arxiv.1203.6820 · pith_short_12: SFJOYIF6S2HG · pith_short_16: SFJOYIF6S2HGLJDX · pith_short_8: SFJOYIF6

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/SFJOYIF6S2HGLJDXMGM3WL6U34 \
  | 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: 9152ec20be968e65a4776199bb2fd4df15137a7156af9ca929acfad73ac3360c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ad783289303c512283b17cac5bae82f9a359790d6da1e841fa8a0a518b6982f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-30T13:49:08Z",
    "title_canon_sha256": "4796d57447b04b62f3e4d8c474bb1f2591881bee9cabb391e6c1da2195a55e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6820",
    "kind": "arxiv",
    "version": 2
  }
}