Pith Number

pith:FTZFHIVD

pith:2019:FTZFHIVDL57GSLX7RTBHTBIP2W

not attested not anchored not stored refs pending

Methyl cellulose/cellulose nanocrystal nanocomposite fibers with high ductility

2), 2) ((1) Department of Applied Physics, (2) Department of Bioproducts, (3) Department of Biomaterials, (4) Department of Chemistry, Aalto University, Biosystems, Espoo, Finland, Finland), Germany, Helsinki, Interfaces, Max Planck Institute of Colloids, M. B. Linder (2), Nonappa (1, O. Ikkala (1, P. Mohammadi (2), Potsdam, School of Chemical Engineering, School of Science, S. Hietala (4), University of Helsinki, V. Hynninen (1), W. Wagermaier (3)

arxiv:1905.02431 v1 · 2019-05-07 · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTZFHIVDL57GSLX7RTBHTBIP2W}

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	2026-05-17T23:46:51.478602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf253a2a35f7e692eff8cc279850fd5b3db8bea7aeaa5e6fff79634a7beae2c

Aliases

arxiv: 1905.02431 · arxiv_version: 1905.02431v1 · doi: 10.48550/arxiv.1905.02431 · pith_short_12: FTZFHIVDL57G · pith_short_16: FTZFHIVDL57GSLX7 · pith_short_8: FTZFHIVD

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/FTZFHIVDL57GSLX7RTBHTBIP2W \
  | 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: 2cf253a2a35f7e692eff8cc279850fd5b3db8bea7aeaa5e6fff79634a7beae2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc2c4ec5d2779e13fa64a621eed76bb2a77cf1462de094a40cb930aaf4702089",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-07T09:27:39Z",
    "title_canon_sha256": "056ee5f320f8b87a5b3f4ace844be7e6f00df091bef9e5afa9e29133cc246410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02431",
    "kind": "arxiv",
    "version": 1
  }
}