Pith Number

pith:STJDPXQO

pith:2009:STJDPXQOZ2D5QFME7WIZAWT4BI

not attested not anchored not stored refs pending

A multi-purpose modular system for high-resolution microscopy at high hydrostatic pressure

Eva M. Herzig, F. Bruce Ward, Hugh Vass, Paul S. Clegg, Rosalind J. Allen, S. Lucas Black

arxiv:0911.3358 v1 · 2009-11-17 · physics.optics · physics.bio-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{STJDPXQOZ2D5QFME7WIZAWT4BI}

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	2026-05-18T02:10:46.696802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94d237de0ece87d81584fd91905a7c0a0766201c2f26cb3ed35efd07ec978307

Aliases

arxiv: 0911.3358 · arxiv_version: 0911.3358v1 · doi: 10.48550/arxiv.0911.3358 · pith_short_12: STJDPXQOZ2D5 · pith_short_16: STJDPXQOZ2D5QFME · pith_short_8: STJDPXQO

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/STJDPXQOZ2D5QFME7WIZAWT4BI \
  | 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: 94d237de0ece87d81584fd91905a7c0a0766201c2f26cb3ed35efd07ec978307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335863819f06fac4bf274428909882eff9cbff9db12f569de315b4b82433408b",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-11-17T17:58:59Z",
    "title_canon_sha256": "ce0ba4da053423d91c443b0b0ca96f3dd1294ae27bd4db09009cdf14c7b7b1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.3358",
    "kind": "arxiv",
    "version": 1
  }
}