Pith Number

pith:MTKZ2OXQ

pith:2012:MTKZ2OXQPZS3BT3DYFS6WG6GC7

not attested not anchored not stored refs pending

Graphene-based polaritonic crystal

Mikhail I. Vasilevskiy, Nuno M. R. Peres, Yuliy V. Bludov

arxiv:1204.3900 v1 · 2012-04-17 · 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{MTKZ2OXQPZS3BT3DYFS6WG6GC7}

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	2026-05-18T03:54:14.791824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d59d3af07e65b0cf63c165eb1bc617c2450b8178edd7828db5499fb164a1a2

Aliases

arxiv: 1204.3900 · arxiv_version: 1204.3900v1 · doi: 10.48550/arxiv.1204.3900 · pith_short_12: MTKZ2OXQPZS3 · pith_short_16: MTKZ2OXQPZS3BT3D · pith_short_8: MTKZ2OXQ

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/MTKZ2OXQPZS3BT3DYFS6WG6GC7 \
  | 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: 64d59d3af07e65b0cf63c165eb1bc617c2450b8178edd7828db5499fb164a1a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0911f5a1cc60bd4cff2a6c044adb1d75340d13ecd64eada615ce234ae21f2fbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-17T20:00:19Z",
    "title_canon_sha256": "02bd4d53ce00679522295a1a57e9f74c69b5f37e5047cde1a730e6761cda4491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3900",
    "kind": "arxiv",
    "version": 1
  }
}