Pith Number

pith:GQAU6V7K

pith:2019:GQAU6V7KGYRHOFNNLAU4HYEMUM

not attested not anchored not stored refs pending

Compression properties of polymeric syntactic foam composites under cyclic loading

M. J. A. Smith, P. Potluri, W.J. Parnell, Z. Yousaf

arxiv:1903.00397 v1 · 2019-03-01 · 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{GQAU6V7KGYRHOFNNLAU4HYEMUM}

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	2026-05-17T23:52:19.798339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34014f57ea36227715ad5829c3e08ca320ed24ef920c46c280a770b232fa222e

Aliases

arxiv: 1903.00397 · arxiv_version: 1903.00397v1 · doi: 10.48550/arxiv.1903.00397 · pith_short_12: GQAU6V7KGYRH · pith_short_16: GQAU6V7KGYRHOFNN · pith_short_8: GQAU6V7K

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/GQAU6V7KGYRHOFNNLAU4HYEMUM \
  | 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: 34014f57ea36227715ad5829c3e08ca320ed24ef920c46c280a770b232fa222e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98502bdca4685127ff4eeb458cc49993e9a399721b2fcca0917edc981bac6235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-01T16:41:53Z",
    "title_canon_sha256": "7f1397cf007c9bff5cac1a3ed6dc3c2b25f428af58199879588e7c02401a6766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00397",
    "kind": "arxiv",
    "version": 1
  }
}