Pith Number

pith:W5NMOX4J

pith:2020:W5NMOX4JG5B6F5HM6HD3G5LBRO

not attested not anchored not stored refs pending

Biominerals with Texture Gradients are Functionally Graded Bioceramics Toughened by Stress Delocalization

Benoit Merle, Corinna F. B\"ohm, David Wallis, Di Wang, Fr\'ed\'eric Marin, Joe Harris, Katrin Hurle, Lars N. Hansen, Pablo Zavattieri, Patrick Feldner, Simon Leupold, Stephan E. Wolf, Vitaliy Pipich

arxiv:2008.05790 v1 · 2020-08-13 · 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{W5NMOX4JG5B6F5HM6HD3G5LBRO}

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	2026-07-05T03:42:19.630104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b75ac75f893743e2f4ecf1c7b375618bb458340e2f2f6474505c43a96726add7

Aliases

arxiv: 2008.05790 · arxiv_version: 2008.05790v1 · doi: 10.48550/arxiv.2008.05790 · pith_short_12: W5NMOX4JG5B6 · pith_short_16: W5NMOX4JG5B6F5HM · pith_short_8: W5NMOX4J

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/W5NMOX4JG5B6F5HM6HD3G5LBRO \
  | 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: b75ac75f893743e2f4ecf1c7b375618bb458340e2f2f6474505c43a96726add7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f85ee2db950516d91274e92defe40da7603c9e0ea82ff3cde9b8be5088ac8efe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-08-13T10:08:13Z",
    "title_canon_sha256": "c1cac0cf2bd6aaeb59a1a7e884b1846a5ea362ef3c2f56e7a2152f6c0dc04e37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05790",
    "kind": "arxiv",
    "version": 1
  }
}