Pith Number

pith:C4BIG47S

pith:2022:C4BIG47SY2Q4T3GQZRTDKLMEGH

not attested not anchored not stored refs pending

Increased Phase Coherence Length in a Porous Topological Insulator

Abdulhakim Bake, Alexander R. Hamilton, Alex Nguyen, Chang Liu, David L. Cortie, Dimitrie Culcer, Golrokh Akhgar, Julie Karel, Kiyonori Suzuki, Mark T. Edmonds, Michael S. Fuhrer, Weiyao Zhao, Yi-Hsun Chen, Zeljko Pastuovic

arxiv:2205.10589 v1 · 2022-05-21 · 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{C4BIG47SY2Q4T3GQZRTDKLMEGH}

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	2026-07-05T04:25:21.345950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17028373f2c6a1c9ecd0cc66352d8431c3c1f25c4a4ab3fe14d3bc28361798a7

Aliases

arxiv: 2205.10589 · arxiv_version: 2205.10589v1 · doi: 10.48550/arxiv.2205.10589 · pith_short_12: C4BIG47SY2Q4 · pith_short_16: C4BIG47SY2Q4T3GQ · pith_short_8: C4BIG47S

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/C4BIG47SY2Q4T3GQZRTDKLMEGH \
  | 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: 17028373f2c6a1c9ecd0cc66352d8431c3c1f25c4a4ab3fe14d3bc28361798a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02caa0a8907cc67a538c69c6cd14022d956e2fdb4a20d995bf458d0488484f08",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-05-21T13:14:19Z",
    "title_canon_sha256": "e492bdded0ee2b847ae7b26ae0991817f97ec11e688c922201da7027cbf2825d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10589",
    "kind": "arxiv",
    "version": 1
  }
}