Pith Number

pith:V4CBMYT5

pith:2014:V4CBMYT54BJWSLZQTUHY23UKC5

not attested not anchored not stored refs pending

On the correspondence between 2D force networks, tensegrity structures and polyhedral stress functions

Fernando Fraternali, Gerardo Carpentieri

arxiv:1409.7061 v1 · 2014-09-24 · 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{V4CBMYT54BJWSLZQTUHY23UKC5}

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	2026-05-18T02:41:59.183893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0416627de053692f309d0f8d6e8a175f50d31a26f21bb407eea74deeccd16f

Aliases

arxiv: 1409.7061 · arxiv_version: 1409.7061v1 · doi: 10.48550/arxiv.1409.7061 · pith_short_12: V4CBMYT54BJW · pith_short_16: V4CBMYT54BJWSLZQ · pith_short_8: V4CBMYT5

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/V4CBMYT54BJWSLZQTUHY23UKC5 \
  | 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: af0416627de053692f309d0f8d6e8a175f50d31a26f21bb407eea74deeccd16f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f7e64155c4c98cb3259c7b4889b4b1f042ceb5d860561d87e21884d2d31064",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-24T19:25:38Z",
    "title_canon_sha256": "25cd36df140c79540112c2b4761645d4d1492f8873ff16dff2e8804786ec4eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7061",
    "kind": "arxiv",
    "version": 1
  }
}