Pith Number

pith:R4S7Z5SG

pith:2012:R4S7Z5SGHA3FG6U6TLNK4GD3QS

not attested not anchored not stored refs pending

Series of Abelian and Non-Abelian States in C>1 Fractional Chern Insulators

A. Sterdyniak, B. Andrei Bernevig, C. Repellin, N. Regnault

arxiv:1207.6385 v2 · 2012-07-26 · cond-mat.str-el

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

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	2026-05-18T02:21:07.996433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f25fcf6463836537a9e9adaae187b84a554553b15073a8ec1e28b735933a08a

Aliases

arxiv: 1207.6385 · arxiv_version: 1207.6385v2 · doi: 10.48550/arxiv.1207.6385 · pith_short_12: R4S7Z5SGHA3F · pith_short_16: R4S7Z5SGHA3FG6U6 · pith_short_8: R4S7Z5SG

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/R4S7Z5SGHA3FG6U6TLNK4GD3QS \
  | 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: 8f25fcf6463836537a9e9adaae187b84a554553b15073a8ec1e28b735933a08a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bcb173457c7636cfae44259a6d82bdd0d270d010977e0f6457fe9760590835e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-26T19:50:29Z",
    "title_canon_sha256": "bb44217928d34c8b45eda546e474699d33e57bf13e3088906df6a7b892e8ffd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6385",
    "kind": "arxiv",
    "version": 2
  }
}