Pith Number

pith:R6OBJEBI

pith:2021:R6OBJEBIL7MSRKDXI4KNA2VL4Y

not attested not anchored not stored refs pending

Open microscopy in the life sciences: Quo Vadis?

Barbora Marsikova, Benedict Diederich, Emmanuel G. Reynaud, Johannes Hohlbein, Kirti Prakash, Robert Haase, Seamus Holden, Wiebke Jahr

arxiv:2110.13951 v1 · 2021-10-26 · q-bio.OT · physics.bio-ph · physics.data-an · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6OBJEBIL7MSRKDXI4KNA2VL4Y}

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	2026-07-05T03:26:22.137257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f9c1490285fd928a8774714d06aabe6390d9ddb83af2a751a016ee026f0ece3

Aliases

arxiv: 2110.13951 · arxiv_version: 2110.13951v1 · doi: 10.48550/arxiv.2110.13951 · pith_short_12: R6OBJEBIL7MS · pith_short_16: R6OBJEBIL7MSRKDX · pith_short_8: R6OBJEBI

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/R6OBJEBIL7MSRKDXI4KNA2VL4Y \
  | 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: 8f9c1490285fd928a8774714d06aabe6390d9ddb83af2a751a016ee026f0ece3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed935e2edc53b714c396e9b8038fa6585c73924e072dfdba0b4edaeb0528a41",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.data-an",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2021-10-26T18:31:34Z",
    "title_canon_sha256": "567d97365e8d8287abafac5dfc3fa7b17327c05868a8fc404bf58d592a2f7517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13951",
    "kind": "arxiv",
    "version": 1
  }
}