Pith Number

pith:54OVS7RH

pith:2016:54OVS7RH5M22AXUMFAPHLMIGQG

not attested not anchored not stored refs pending

High Spatio-Temporal-Resolution Detection of Chlorophyll Fluorescence Dynamics from a Single Chloroplast with Confocal Imaging Fluorometer

Shi-Wei Chu, Yi-Chin Tseng

arxiv:1611.02921 v1 · 2016-11-09 · 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{54OVS7RH5M22AXUMFAPHLMIGQG}

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	2026-05-18T00:59:43.140122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef1d597e27eb35a05e8c281e75b10681992ae4911227855e3a75bd942199cf36

Aliases

arxiv: 1611.02921 · arxiv_version: 1611.02921v1 · doi: 10.48550/arxiv.1611.02921 · pith_short_12: 54OVS7RH5M22 · pith_short_16: 54OVS7RH5M22AXUM · pith_short_8: 54OVS7RH

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/54OVS7RH5M22AXUMFAPHLMIGQG \
  | 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: ef1d597e27eb35a05e8c281e75b10681992ae4911227855e3a75bd942199cf36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc24122adc6eaae9f03e756b576827da3e7d1d8a505d46f998b85b481ee8482f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2016-11-09T13:31:57Z",
    "title_canon_sha256": "3695e5b226eb27a0d1bd9a2a618deca55f41c5813f60a5d8b1c6818e58080eaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02921",
    "kind": "arxiv",
    "version": 1
  }
}