Pith Number

pith:3ACOMQFN

pith:2012:3ACOMQFNKCHVUL72LDB4JUQCYT

not attested not anchored not stored refs pending

Kondo lattice on the edge of a two-dimensional topological insulator

Joseph Maciejko

arxiv:1204.0017 v2 · 2012-03-30 · 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{3ACOMQFNKCHVUL72LDB4JUQCYT}

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	2026-05-18T03:53:43.552647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d804e640ad508f5a2ffa58c3c4d202c4e23f701a03a97f99fa0c266fcf5a908d

Aliases

arxiv: 1204.0017 · arxiv_version: 1204.0017v2 · doi: 10.48550/arxiv.1204.0017 · pith_short_12: 3ACOMQFNKCHV · pith_short_16: 3ACOMQFNKCHVUL72 · pith_short_8: 3ACOMQFN

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/3ACOMQFNKCHVUL72LDB4JUQCYT \
  | 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: d804e640ad508f5a2ffa58c3c4d202c4e23f701a03a97f99fa0c266fcf5a908d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "768332d6ee140827cb50c96aa48e6fbe3945a6bbc2ea7d0e2362042c25b216ab",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-03-30T20:39:01Z",
    "title_canon_sha256": "679de2a239f377c2fecf7b0fa5efcc6d2660b13a67d7366a0b3307f36ae1c443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0017",
    "kind": "arxiv",
    "version": 2
  }
}