Pith Number

pith:YEGMOFKV

pith:2018:YEGMOFKVHYKSF3QDOEN2FRODB5

not attested not anchored not stored refs pending

Reaction of O2 with Subsurface Oxygen Vacancies on TiO2 Anatase (101)

Annabella Selloni, Martin Setvin, Michael Schmid, Philipp Scheiber, Ulrich Aschauer, Ulrike Diebold, Weiyi Hou, Ye-Fei Li

arxiv:1804.04926 v1 · 2018-04-13 · 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{YEGMOFKVHYKSF3QDOEN2FRODB5}

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	2026-05-18T00:18:32.640300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c10cc715553e1522ee03711ba2c5c30f6691a59eb2235c4a98743b7d2c85bcce

Aliases

arxiv: 1804.04926 · arxiv_version: 1804.04926v1 · doi: 10.48550/arxiv.1804.04926 · pith_short_12: YEGMOFKVHYKS · pith_short_16: YEGMOFKVHYKSF3QD · pith_short_8: YEGMOFKV

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/YEGMOFKVHYKSF3QDOEN2FRODB5 \
  | 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: c10cc715553e1522ee03711ba2c5c30f6691a59eb2235c4a98743b7d2c85bcce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d9360aa031c7089134e6fa7389604602d45cdfecf8f3e2ea67196b3663b2f15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-13T13:05:50Z",
    "title_canon_sha256": "8dab9fc2392f9b16637ae51c39901950db1c4ff09bec421c85908b44d81ac93f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04926",
    "kind": "arxiv",
    "version": 1
  }
}