Pith Number

pith:FILCKN4O

pith:2011:FILCKN4OVURFBRGAANOWRSYMOP

not attested not anchored not stored refs pending

Fractional topological phases and broken time reversal symmetry in strained graphene

A. Vishwanath, D. N. Sheng, J. Cayssol, P. Ghaemi

arxiv:1111.3640 v2 · 2011-11-15 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FILCKN4OVURFBRGAANOWRSYMOP}

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	2026-05-18T03:51:58.390237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a1625378ead2250c4c0035d68cb0c73e2fff24e9695f466fa576e5435ad6b48

Aliases

arxiv: 1111.3640 · arxiv_version: 1111.3640v2 · doi: 10.48550/arxiv.1111.3640 · pith_short_12: FILCKN4OVURF · pith_short_16: FILCKN4OVURFBRGA · pith_short_8: FILCKN4O

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/FILCKN4OVURFBRGAANOWRSYMOP \
  | 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: 2a1625378ead2250c4c0035d68cb0c73e2fff24e9695f466fa576e5435ad6b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a303e96267224052e2c241cc4f47b193d9dc4211904370ee7e1ac95d29b62cd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-15T21:00:09Z",
    "title_canon_sha256": "84c8c5401d615e5f94df7d956e0adf7b150cfb99b42ace487de17743ff18a91b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3640",
    "kind": "arxiv",
    "version": 2
  }
}