Pith Number

pith:UDZ6UTB7

pith:2011:UDZ6UTB7ZUON4XRMQ3DQRZSPIL

not attested not anchored not stored refs pending

Reconfigurable knots and links in chiral nematic colloids

Igor Mu\v{s}evi\v{c}, Miha Ravnik, Simon \v{C}opar, Slobodan \v{Z}umer, Uro\v{s} Tkalec

arxiv:1107.1619 v1 · 2011-07-08 · cond-mat.soft · cond-mat.mtrl-sci · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDZ6UTB7ZUON4XRMQ3DQRZSPIL}

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	2026-05-18T04:18:35.329161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f3ea4c3fcd1cde5e2c86c708e64f42dfd3bf306677eb765f9d57a813a28ec5

Aliases

arxiv: 1107.1619 · arxiv_version: 1107.1619v1 · doi: 10.48550/arxiv.1107.1619 · pith_short_12: UDZ6UTB7ZUON · pith_short_16: UDZ6UTB7ZUON4XRM · pith_short_8: UDZ6UTB7

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/UDZ6UTB7ZUON4XRMQ3DQRZSPIL \
  | 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: a0f3ea4c3fcd1cde5e2c86c708e64f42dfd3bf306677eb765f9d57a813a28ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73633d6fb5bc7e8257c737693b7c93ae0c383ee43bc6ee6acfd5a3f4e14a00fb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-07-08T12:39:22Z",
    "title_canon_sha256": "897d062b64be9c5b59d8329569bdfa3b2d1834c0e449f8defb6beb4dfcfdb380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1619",
    "kind": "arxiv",
    "version": 1
  }
}