Pith Number

pith:EQMORF34

pith:2015:EQMORF34P4JHF6TVSPMK6WXAON

not attested not anchored not stored refs pending

Nanoscale assembly processes revealed in the nacroprismatic transition zone of Pinna nobilis mollusc shells

David A. Muller, Fr\'ed\'eric Marin, Lara A. Estroff, Megan E. Holtz, Robert Hovden, Stephan E. Wolf

arxiv:1512.02879 v1 · 2015-12-09 · 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{EQMORF34P4JHF6TVSPMK6WXAON}

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	2026-05-18T01:24:39.276163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2418e8977c7f1272fa7593d8af5ae073639911c4480221cd8071e31edc535bd8

Aliases

arxiv: 1512.02879 · arxiv_version: 1512.02879v1 · doi: 10.48550/arxiv.1512.02879 · pith_short_12: EQMORF34P4JH · pith_short_16: EQMORF34P4JHF6TV · pith_short_8: EQMORF34

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/EQMORF34P4JHF6TVSPMK6WXAON \
  | 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: 2418e8977c7f1272fa7593d8af5ae073639911c4480221cd8071e31edc535bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b7bbc0a986e4c362aadbb0b9363ed573e44b4e40bd48c39e5fdf8febfb21fab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-12-09T14:40:56Z",
    "title_canon_sha256": "7fab96ccab2bd26833fba7dfc6899f920198b7d297582e77419241c03949dc2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02879",
    "kind": "arxiv",
    "version": 1
  }
}