Pith Number

pith:SINSS2S6

pith:2023:SINSS2S6IBBZ5S7YL4FA3Y7BT3

not attested not anchored not stored refs pending

Cryo-Electron Ptychography: Applications and Potential in Biological Characterisation

Angus I. Kirkland, Chen Huang, Judy S. Kim

arxiv:2309.04881 v1 · 2023-09-09 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SINSS2S6IBBZ5S7YL4FA3Y7BT3}

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	2026-07-05T06:49:28.202900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921b296a5e40439ecbf85f0a0de3e19ed2a16cd67a2b988ccfc4e5657b51193e

Aliases

arxiv: 2309.04881 · arxiv_version: 2309.04881v1 · doi: 10.48550/arxiv.2309.04881 · pith_short_12: SINSS2S6IBBZ · pith_short_16: SINSS2S6IBBZ5S7Y · pith_short_8: SINSS2S6

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/SINSS2S6IBBZ5S7YL4FA3Y7BT3 \
  | 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: 921b296a5e40439ecbf85f0a0de3e19ed2a16cd67a2b988ccfc4e5657b51193e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "decec503ce5472f9e1e385ef2061fed862bd0248be6c21f9922782f68ef0b070",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2023-09-09T21:57:49Z",
    "title_canon_sha256": "17cff12a0b61f9f32e795df822b9357d936771ceafc514d0b4512785a1efcc9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04881",
    "kind": "arxiv",
    "version": 1
  }
}