Pith Number

pith:K342WEZR

pith:2022:K342WEZRM3UHZE2VJCIZUPVJTM

not attested not anchored not stored refs pending

Rapid oxygen exchange between hematite and water vapor

Cesare Franchini, Florian Kraushofer, Gareth S. Parkinson, Jan Balajka, Jiri Pavelec, Matthias Meier, Michael Schmid, Ulrike Diebold, Zdenek Jakub

arxiv:2209.04205 v1 · 2022-09-09 · 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{K342WEZRM3UHZE2VJCIZUPVJTM}

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	2026-07-05T04:55:56.999711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f9ab133166e87c935548919a3ea99b1bb0c886d1868f3d1e806fc942620b4d

Aliases

arxiv: 2209.04205 · arxiv_version: 2209.04205v1 · doi: 10.48550/arxiv.2209.04205 · pith_short_12: K342WEZRM3UH · pith_short_16: K342WEZRM3UHZE2V · pith_short_8: K342WEZR

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/K342WEZRM3UHZE2VJCIZUPVJTM \
  | 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: 56f9ab133166e87c935548919a3ea99b1bb0c886d1868f3d1e806fc942620b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17acafd476221d09e54da939d12b3a045f56fb4e92cfb26380c0cc180daf74d4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-09-09T09:41:32Z",
    "title_canon_sha256": "f70107d5b9876b11436eebacc5ffca77a67b0c46b82764ee0a0ece0d8f2d3bc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04205",
    "kind": "arxiv",
    "version": 1
  }
}