Pith Number

pith:QU3RGBU3

pith:2016:QU3RGBU35BXBPQD5ONDZJYZ3AC

not attested not anchored not stored refs pending

Shape programming for narrow ribbons of nematic elastomers

Antonio DeSimone, Konstantinos Koumatos, Virginia Agostiniani

arxiv:1603.02088 v1 · 2016-03-07 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QU3RGBU35BXBPQD5ONDZJYZ3AC}

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	2026-05-18T01:19:31.671885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853713069be86e17c07d734794e33b00b22c46d7393e02a1689e61d0ef9c6871

Aliases

arxiv: 1603.02088 · arxiv_version: 1603.02088v1 · doi: 10.48550/arxiv.1603.02088 · pith_short_12: QU3RGBU35BXB · pith_short_16: QU3RGBU35BXBPQD5 · pith_short_8: QU3RGBU3

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/QU3RGBU35BXBPQD5ONDZJYZ3AC \
  | 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: 853713069be86e17c07d734794e33b00b22c46d7393e02a1689e61d0ef9c6871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49ee2851f4e1cc3300825e0ca4362b31b4c08651133716a27f21a650aa388177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-03-07T14:40:51Z",
    "title_canon_sha256": "4967dea06fa7b597a63755173b1b1e088884d3a0ddd62f2f27b416fc853502e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02088",
    "kind": "arxiv",
    "version": 1
  }
}