Pith Number

pith:E24BU3XM

pith:2016:E24BU3XM7DA55ZREXGJCS5UIIY

not attested not anchored not stored refs pending

Design and stability of a family of deployable structures

Alain Goriely, Thomas Lessinnes

arxiv:1604.07014 v1 · 2016-04-19 · math.CA · math-ph · math.MP

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

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	2026-05-18T01:16:23.320491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b81a6eecf8c1dee624b9922976884634aacba30fee939e5d75d905b2750856

Aliases

arxiv: 1604.07014 · arxiv_version: 1604.07014v1 · doi: 10.48550/arxiv.1604.07014 · pith_short_12: E24BU3XM7DA5 · pith_short_16: E24BU3XM7DA55ZRE · pith_short_8: E24BU3XM

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/E24BU3XM7DA55ZREXGJCS5UIIY \
  | 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: 26b81a6eecf8c1dee624b9922976884634aacba30fee939e5d75d905b2750856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e71fdc5ec15f7832645a42e5c264a8409b23a72c3989ab72f5e0f1bb27fec45b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-04-19T16:11:13Z",
    "title_canon_sha256": "15521bb6badd174024b762b72f78d3067407485f29af3f132a57994484af6568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07014",
    "kind": "arxiv",
    "version": 1
  }
}