Pith Number

pith:R6W3HZR2

pith:2016:R6W3HZR2VLGCRN6HQTYGF73YZD

not attested not anchored not stored refs pending

Capturing the helical to spiral transitions in thin ribbons of nematic elastomers

Giuseppe Tomassetti, Valerio Varano

arxiv:1608.02793 v1 · 2016-08-09 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6W3HZR2VLGCRN6HQTYGF73YZD}

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	2026-05-18T01:09:33.668468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fadb3e63aaacc28b7c784f062ff78c8df6946309c17eab385392a839e16f2c0

Aliases

arxiv: 1608.02793 · arxiv_version: 1608.02793v1 · doi: 10.48550/arxiv.1608.02793 · pith_short_12: R6W3HZR2VLGC · pith_short_16: R6W3HZR2VLGCRN6H · pith_short_8: R6W3HZR2

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/R6W3HZR2VLGCRN6HQTYGF73YZD \
  | 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: 8fadb3e63aaacc28b7c784f062ff78c8df6946309c17eab385392a839e16f2c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d54574d484cc0129727a5181f6754bba6c8b51a63648651eae53c2320f99ade9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-08-09T13:03:33Z",
    "title_canon_sha256": "0ef9d36935a814683ab7d4279e9a0e19ec608a0bc27df43f46bcc8dafead9cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02793",
    "kind": "arxiv",
    "version": 1
  }
}