Pith Number

pith:HPUBKLQX

pith:2019:HPUBKLQXW67V6I5SALEIQGWNFC

not attested not anchored not stored refs pending

A self-sensing microwire/epoxy composite optimized by dual interfaces and periodical structural integrity

D. Estevez, F. X. Qin, H. Wang, H. X. Peng, X. F. Zheng, Y. J. Zhao, Y. Luo

arxiv:1905.07127 v1 · 2019-05-17 · 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{HPUBKLQXW67V6I5SALEIQGWNFC}

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	2026-05-17T23:45:57.231253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be8152e17b7bf5f23b202c8881acd288f9a390bf57e79f4eda9620082b15a7a

Aliases

arxiv: 1905.07127 · arxiv_version: 1905.07127v1 · doi: 10.48550/arxiv.1905.07127 · pith_short_12: HPUBKLQXW67V · pith_short_16: HPUBKLQXW67V6I5S · pith_short_8: HPUBKLQX

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/HPUBKLQXW67V6I5SALEIQGWNFC \
  | 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: 3be8152e17b7bf5f23b202c8881acd288f9a390bf57e79f4eda9620082b15a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7571cb7a44750c0566646cf0dfe3f766e2792857d1b0352dca4e3b59b7fb0ae3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-17T06:22:53Z",
    "title_canon_sha256": "a0a0b7245fc75b887b6931b6af97d3ef450cbe2f0dcd695e871f2c8afe04b2e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07127",
    "kind": "arxiv",
    "version": 1
  }
}