Pith Number

pith:WM37JZQ2

pith:2021:WM37JZQ24I7FWTKIA4K2QU67AY

not attested not anchored not stored refs pending

Atomic scale mapping of impurities in partially reduced hollow TiO2 nanowires

Baptiste Gault, Christina Scheu, Joohyun Lim, Leigh T. Stephenson, Olga Kasian, Pyuck-Pa Choi, Raquel Aymerich Armengol, Se-Ho Kim

arxiv:2102.05574 v1 · 2021-02-10 · 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{WM37JZQ24I7FWTKIA4K2QU67AY}

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	2026-07-05T02:14:19.797398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b337f4e61ae23e5b4d480715a853df0633cb0ff1c05563d7cea61428978d79d7

Aliases

arxiv: 2102.05574 · arxiv_version: 2102.05574v1 · doi: 10.48550/arxiv.2102.05574 · pith_short_12: WM37JZQ24I7F · pith_short_16: WM37JZQ24I7FWTKI · pith_short_8: WM37JZQ2

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/WM37JZQ24I7FWTKIA4K2QU67AY \
  | 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: b337f4e61ae23e5b4d480715a853df0633cb0ff1c05563d7cea61428978d79d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d845659f07afa6c7651fe4329e3cc9bcc26f114c533f4d93f31263ebeeb34b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-02-10T17:16:00Z",
    "title_canon_sha256": "b1815107adeb929f728d67f5910582693b0619a501ba7da5dca1bdeab24ff11c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05574",
    "kind": "arxiv",
    "version": 1
  }
}