Pith Number

pith:N4AUJIEM

pith:2014:N4AUJIEMDIKPFXUMMF677SHLAZ

not attested not anchored not stored refs pending

Dynamic properties of bacterial pili measured by optical tweezers

Bernt Eric Uhlin, Erik Fallman, Jana Jass, Magnus Andersson, Ove Axner, Staffan Schedin

arxiv:1411.1598 v1 · 2014-11-06 · physics.bio-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{N4AUJIEMDIKPFXUMMF677SHLAZ}

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	2026-05-18T02:38:27.463434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f0144a08c1a14f2de8c617dffc8eb0654a669d1e39d4d2b57f78a1c5bee3c1c

Aliases

arxiv: 1411.1598 · arxiv_version: 1411.1598v1 · doi: 10.48550/arxiv.1411.1598 · pith_short_12: N4AUJIEMDIKP · pith_short_16: N4AUJIEMDIKPFXUM · pith_short_8: N4AUJIEM

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/N4AUJIEMDIKPFXUMMF677SHLAZ \
  | 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: 6f0144a08c1a14f2de8c617dffc8eb0654a669d1e39d4d2b57f78a1c5bee3c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fac52c8ca4e7836a6b0ad05535222d7939d7ef8eb01172d41f92e0f586473f84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-11-06T13:13:50Z",
    "title_canon_sha256": "9672558c158dc180e7e141e51954d905be76fda2d0c8e245580b0a0626dc62dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1598",
    "kind": "arxiv",
    "version": 1
  }
}