Pith Number

pith:XVAGKQWD

pith:2017:XVAGKQWDS7BW4QQVS3JAUFSZNK

not attested not anchored not stored refs pending

Inkjet Printed 2D-Crystal Based Strain Gauges on Paper

C. Borri, C. Casiraghi, F. Bronte, G. Fiori, K. Parvez, M. Macucci, M. Paggi, R. Worsley, Y. Shin

arxiv:1708.09829 v2 · 2017-08-09 · 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{XVAGKQWDS7BW4QQVS3JAUFSZNK}

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	2026-05-18T00:28:01.981659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd406542c397c36e421596d20a16596a81e802da4d5501fe767c163c98baab1c

Aliases

arxiv: 1708.09829 · arxiv_version: 1708.09829v2 · doi: 10.48550/arxiv.1708.09829 · pith_short_12: XVAGKQWDS7BW · pith_short_16: XVAGKQWDS7BW4QQV · pith_short_8: XVAGKQWD

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/XVAGKQWDS7BW4QQVS3JAUFSZNK \
  | 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: bd406542c397c36e421596d20a16596a81e802da4d5501fe767c163c98baab1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "829d58121158dedcdbf265eaf3f6d02f0e2ebdd9450c79fb58953069ba685cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-08-09T09:48:18Z",
    "title_canon_sha256": "e1c45c5b01481c03376458d2ec77436c751a64d9c6db70e299f02cc0ea877795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09829",
    "kind": "arxiv",
    "version": 2
  }
}