Pith Number

pith:EKJAV4CG

pith:2019:EKJAV4CGQ7GH6DK4P6JSAIM43F

not attested not anchored not stored refs pending

Fragile Phases As Affine Monoids: Classification and Material Examples

B. Andrei Bernevig, L. Elcoro, Nicolas Regnault, Zhida Song

arxiv:1905.03262 v3 · 2019-05-08 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKJAV4CGQ7GH6DK4P6JSAIM43F}

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	2026-07-05T01:16:38.938484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22920af04687cc7f0d5c7f9320219cd94265ce08d5182be9dadc9158d08b19dd

Aliases

arxiv: 1905.03262 · arxiv_version: 1905.03262v3 · doi: 10.48550/arxiv.1905.03262 · pith_short_12: EKJAV4CGQ7GH · pith_short_16: EKJAV4CGQ7GH6DK4 · pith_short_8: EKJAV4CG

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/EKJAV4CGQ7GH6DK4P6JSAIM43F \
  | 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: 22920af04687cc7f0d5c7f9320219cd94265ce08d5182be9dadc9158d08b19dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43cf89640855c5ea0d7f35102a9b032ce16a91a5627afd19117e0c67a26d315e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-08T18:00:03Z",
    "title_canon_sha256": "033ae9fa791335c8907d3be531d94080d8c07a2cf8bbd31dfba2cd09eac48c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03262",
    "kind": "arxiv",
    "version": 3
  }
}