Pith Number

pith:XLNOUKP6

pith:2014:XLNOUKP6JCBZXOVXO3QJA22A2M

not attested not anchored not stored refs pending

Quantum multicriticality of bilayer graphene in the presence of a tunable energy gap

Robert E. Throckmorton, S. Das Sarma

arxiv:1408.4804 v3 · 2014-08-20 · cond-mat.str-el · 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{XLNOUKP6JCBZXOVXO3QJA22A2M}

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	2026-05-18T02:35:47.057470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

badaea29fe48839bbab776e0906b40d323faeddc010b6488f61ccfc196e76ff5

Aliases

arxiv: 1408.4804 · arxiv_version: 1408.4804v3 · doi: 10.48550/arxiv.1408.4804 · pith_short_12: XLNOUKP6JCBZ · pith_short_16: XLNOUKP6JCBZXOVX · pith_short_8: XLNOUKP6

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/XLNOUKP6JCBZXOVXO3QJA22A2M \
  | 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: badaea29fe48839bbab776e0906b40d323faeddc010b6488f61ccfc196e76ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cda1510089c3235e3eab1ffa816ccfea7189597f0de1ab25acc428c939f75a2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-08-20T20:01:03Z",
    "title_canon_sha256": "06a275cdff7320e959397864e568d8c87e7cb3167c4ab6ae43d695908af04678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4804",
    "kind": "arxiv",
    "version": 3
  }
}