Pith Number

pith:V7UDHODE

pith:2025:V7UDHODEX4YP4H537EKIN3XLJ4

not attested not anchored not stored refs pending

Engineering Topological Materials

Amit Goft, Eric Akkermans

arxiv:2508.04927 v1 · 2025-08-06 · 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{V7UDHODEX4YP4H537EKIN3XLJ4}

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.

Cited by

1 paper in Pith

Vacancy-Induced Topological Phase Transition via Valley Annihilation in an Anisotropic Honeycomb Lattice

Receipt and verification

First computed	2026-07-05T11:50:04.192960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe833b864bf30fe1fbbf91486eeeb4f0b4630608f229e41eccb9544cced08b3

Aliases

arxiv: 2508.04927 · arxiv_version: 2508.04927v1 · doi: 10.48550/arxiv.2508.04927 · pith_short_12: V7UDHODEX4YP · pith_short_16: V7UDHODEX4YP4H53 · pith_short_8: V7UDHODE

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/V7UDHODEX4YP4H537EKIN3XLJ4 \
  | 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: afe833b864bf30fe1fbbf91486eeeb4f0b4630608f229e41eccb9544cced08b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d1afb5dad0bfc1ba6faab251bc60fdb2214af8fec3a6ec1dfafab50504071e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-08-06T23:22:49Z",
    "title_canon_sha256": "d177744795df4a17f73f36d241c9f11388148c220a10618f9c83e727c5dbd7ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04927",
    "kind": "arxiv",
    "version": 1
  }
}