Pith Number

pith:FHDYO3LW

pith:2011:FHDYO3LWF5T2MB26WCVXCTWEUC

not attested not anchored not stored refs pending

Micro helical polymeric structures produced by variable voltage direct electrospinning

A. Iraji zad, D. Bonn, I. Abdollahzadeh, R. Ejtehadi, R. Shirsavar, S. P. Shariatpanahi

arxiv:1109.2432 v1 · 2011-09-12 · cond-mat.soft · cond-mat.mtrl-sci · physics.bio-ph · physics.flu-dyn · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHDYO3LWF5T2MB26WCVXCTWEUC}

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	2026-05-18T04:13:37.686993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c7876d762f67a6075eb0ab714ec4a09a7adbddc8dd4ff64d549d0a5e3d666b

Aliases

arxiv: 1109.2432 · arxiv_version: 1109.2432v1 · doi: 10.48550/arxiv.1109.2432 · pith_short_12: FHDYO3LWF5T2 · pith_short_16: FHDYO3LWF5T2MB26 · pith_short_8: FHDYO3LW

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/FHDYO3LWF5T2MB26WCVXCTWEUC \
  | 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: 29c7876d762f67a6075eb0ab714ec4a09a7adbddc8dd4ff64d549d0a5e3d666b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65be285337e5c4e8ed14df2c946979ded4fcac21d6f79451dbc5c81f8cacfc8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.bio-ph",
      "physics.flu-dyn",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-09-12T11:35:45Z",
    "title_canon_sha256": "3d8866917ca641ea25f0f530ddd8f4e6f9394678dfd4841ee0af4139249e1b74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2432",
    "kind": "arxiv",
    "version": 1
  }
}