Pith Number

pith:YHQC43XA

pith:2018:YHQC43XA6BXFJ3SQKKBOQLAUHT

not attested not anchored not stored refs pending

Towards a Circular Economy via Intelligent Metamaterials

Ageliki Tsioliaridou, Christos Liaskos, Sotiris Ioannidis

arxiv:1807.06006 v1 · 2018-07-16 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHQC43XA6BXFJ3SQKKBOQLAUHT}

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	2026-05-18T00:10:36.337893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1e02e6ee0f06e54ee505282e82c143ce17d9ae2f8f5029b9f68602aaeb751ad

Aliases

arxiv: 1807.06006 · arxiv_version: 1807.06006v1 · doi: 10.48550/arxiv.1807.06006 · pith_short_12: YHQC43XA6BXF · pith_short_16: YHQC43XA6BXFJ3SQ · pith_short_8: YHQC43XA

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/YHQC43XA6BXFJ3SQKKBOQLAUHT \
  | 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: c1e02e6ee0f06e54ee505282e82c143ce17d9ae2f8f5029b9f68602aaeb751ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af5878647a64a0317d79b502b730c25ee67d5b10553f0f106f69e17474c43ac7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2018-07-16T09:37:35Z",
    "title_canon_sha256": "26a42d262d0d182771dfecb291574e96d495f8b20c02dd068a94f68c5028acbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06006",
    "kind": "arxiv",
    "version": 1
  }
}