Pith Number

pith:6FI42UST

pith:2024:6FI42USTU37YIWSMRRJRS7EFZX

not attested not anchored not stored refs pending

Data-Efficient Discovery of Hyperelastic TPMS Metamaterials with Extreme Energy Dissipation

Carlos Portela, Maxine Perroni-Scharf, Mina Konakovi\'c Lukovi\'c, Thomas Butrille, Zachary Ferguson

arxiv:2405.19507 v2 · 2024-05-29 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FI42USTU37YIWSMRRJRS7EFZX}

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	2026-07-05T11:17:33.216359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f151cd5253a6ff845a4c8c53197c85cdf73cbbad355ce75d8cb750d5ee5a1809

Aliases

arxiv: 2405.19507 · arxiv_version: 2405.19507v2 · doi: 10.48550/arxiv.2405.19507 · pith_short_12: 6FI42USTU37Y · pith_short_16: 6FI42USTU37YIWSM · pith_short_8: 6FI42UST

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/6FI42USTU37YIWSMRRJRS7EFZX \
  | 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: f151cd5253a6ff845a4c8c53197c85cdf73cbbad355ce75d8cb750d5ee5a1809

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1855d670f28ff5ab1619b4722fae5caa3c7f2e1a044861e12922d0649e076961",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2024-05-29T20:43:25Z",
    "title_canon_sha256": "25c80e9773d37433cf762580f66159e791064656fef32048a5a5565bc7ad67f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19507",
    "kind": "arxiv",
    "version": 2
  }
}