Pith Number

pith:4TWQDDCJ

pith:2013:4TWQDDCJQ4AHPM5TLEPJYP2ORH

not attested not anchored not stored refs pending

Current amplification and relaxation in Dirac systems

Alexandra Junck, Felix von Oppen, Gil Refael

arxiv:1312.6084 v1 · 2013-12-20 · cond-mat.mes-hall

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	2026-05-18T01:45:43.124963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4ed018c49870077b3b3591e9c3f4e89eb9412f42a88a1ca160bbdad5ae3534b

Aliases

arxiv: 1312.6084 · arxiv_version: 1312.6084v1 · doi: 10.48550/arxiv.1312.6084 · pith_short_12: 4TWQDDCJQ4AH · pith_short_16: 4TWQDDCJQ4AHPM5T · pith_short_8: 4TWQDDCJ

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/4TWQDDCJQ4AHPM5TLEPJYP2ORH \
  | 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: e4ed018c49870077b3b3591e9c3f4e89eb9412f42a88a1ca160bbdad5ae3534b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8b722c64937ad0feafcc5e38ff581717524e4d8149377822873971bb95777b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-20T19:28:26Z",
    "title_canon_sha256": "c88cccb8ea9468c7f74ef25a8a2ab0d349864e5662d2799360c579a71b487f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6084",
    "kind": "arxiv",
    "version": 1
  }
}