Pith Number

pith:UN7C5RHP

pith:2016:UN7C5RHPPXJSOS4OPRXLUV6N6J

not attested not anchored not stored refs pending

Chirality modifies the interaction between knots

Luca Tubiana, Raffaello Potestio, Rudolf Podgornik, Saeed Najafi

arxiv:1606.06181 v3 · 2016-06-20 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UN7C5RHPPXJSOS4OPRXLUV6N6J}

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	2026-05-18T01:10:02.349378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a37e2ec4ef7dd3274b8e7c6eba57cdf253e0c7d49468ff1f244ae9ae8c3b8ed3

Aliases

arxiv: 1606.06181 · arxiv_version: 1606.06181v3 · doi: 10.48550/arxiv.1606.06181 · pith_short_12: UN7C5RHPPXJS · pith_short_16: UN7C5RHPPXJSOS4O · pith_short_8: UN7C5RHP

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/UN7C5RHPPXJSOS4OPRXLUV6N6J \
  | 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: a37e2ec4ef7dd3274b8e7c6eba57cdf253e0c7d49468ff1f244ae9ae8c3b8ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f519d7e45b38ecd144f0b9ca77006d88e6e601bc890c8e79d3f90940c610ef6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-06-20T15:43:06Z",
    "title_canon_sha256": "ce7b227fad10d94159f63fbe14d8175de2674e2e32c3683d82e29a875492f192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06181",
    "kind": "arxiv",
    "version": 3
  }
}