Pith Number

pith:LD5XZVA2

pith:2018:LD5XZVA25IW4O3NOCIZPQUH7KA

not attested not anchored not stored refs pending

Modelling hollow thermoplastic syntactic foams under high-strain compressive loading

Michael J. A. Smith, Prasad Potluri, William J. Parnell, Zeshan Yousaf

arxiv:1811.07193 v2 · 2018-11-17 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LD5XZVA25IW4O3NOCIZPQUH7KA}

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	2026-07-05T02:21:32.406232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58fb7cd41aea2dc76dae1232f850ff5034067fa68f3e633c1e4dfb0b9da2c19a

Aliases

arxiv: 1811.07193 · arxiv_version: 1811.07193v2 · doi: 10.48550/arxiv.1811.07193 · pith_short_12: LD5XZVA25IW4 · pith_short_16: LD5XZVA25IW4O3NO · pith_short_8: LD5XZVA2

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/LD5XZVA25IW4O3NOCIZPQUH7KA \
  | 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: 58fb7cd41aea2dc76dae1232f850ff5034067fa68f3e633c1e4dfb0b9da2c19a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fdb3b8523e323ac8c7270d1aa4743721233142fed78124ef5700c2bf191e786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-11-17T17:23:48Z",
    "title_canon_sha256": "26bdc84fe8f27eba54f383ad6a67b29aa0e71c98429dda14e64efef6d29971aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07193",
    "kind": "arxiv",
    "version": 2
  }
}