Pith Number

pith:QJHCQBUS

pith:2022:QJHCQBUSE7NASY24UZSBCO6GLV

not attested not anchored not stored refs pending

Architected Flexible Syntactic Foams: Additive Manufacturing and Reinforcing Particle driven Matrix Segregation

Hiroki Sone, Hridyesh Tewani, Mayukh Talukdar, Megan Hinaus, Pavana Prabhakar

arxiv:2211.00955 v2 · 2022-11-02 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJHCQBUSE7NASY24UZSBCO6GLV}

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	2026-07-05T07:48:43.987997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824e28069227da09635ca664113bc65d5c55e6306246feabf0dd6f5547e677cd

Aliases

arxiv: 2211.00955 · arxiv_version: 2211.00955v2 · doi: 10.48550/arxiv.2211.00955 · pith_short_12: QJHCQBUSE7NA · pith_short_16: QJHCQBUSE7NASY24 · pith_short_8: QJHCQBUS

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/QJHCQBUSE7NASY24UZSBCO6GLV \
  | 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: 824e28069227da09635ca664113bc65d5c55e6306246feabf0dd6f5547e677cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6055e94f676e3d74397a05a4c5d62792c93b842c4cbf52f443013c0437609ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2022-11-02T08:26:51Z",
    "title_canon_sha256": "f7cacbbac0a72e9f1c90637d487aa35e9a4c7ef1f5a84805aed4d5917d5bc572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00955",
    "kind": "arxiv",
    "version": 2
  }
}