Pith Number

pith:UQVENZQA

pith:2016:UQVENZQAZKVRJTMETVOUO2ZN76

not attested not anchored not stored refs pending

Symmetry and size of membrane protein polyhedral nanoparticles

Christoph A. Haselwandter, Di Li, Osman Kahraman

arxiv:1611.00842 v1 · 2016-11-02 · physics.bio-ph · cond-mat.soft · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQVENZQAZKVRJTMETVOUO2ZN76}

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	2026-05-18T00:45:30.294071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a42a46e600caab14cd849d5d476b2dff93b082cbd9daa0170ae4b6b9832c3dea

Aliases

arxiv: 1611.00842 · arxiv_version: 1611.00842v1 · doi: 10.48550/arxiv.1611.00842 · pith_short_12: UQVENZQAZKVR · pith_short_16: UQVENZQAZKVRJTME · pith_short_8: UQVENZQA

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/UQVENZQAZKVRJTMETVOUO2ZN76 \
  | 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: a42a46e600caab14cd849d5d476b2dff93b082cbd9daa0170ae4b6b9832c3dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14d66b4e61739ca57885ccdf638c09a8799047b0c578d51650341add4967d008",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2016-11-02T23:22:49Z",
    "title_canon_sha256": "f7a72935fec31ab701701d5accd123852c12f6194e0f4dc2c12ada11b3efc7ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00842",
    "kind": "arxiv",
    "version": 1
  }
}