Pith Number

pith:MXVTP5OO

pith:2016:MXVTP5OOTDF3RXK3BXQJEXVRG3

not attested not anchored not stored refs pending

Inference of Haemoglobin Concentration From Stereo RGB

Danail Stoyanov, Daniel S. Elson, Geoffrey Jones, Neil T. Clancy, Simon Arridge, Yusuf Helo

arxiv:1607.02936 v2 · 2016-07-11 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXVTP5OOTDF3RXK3BXQJEXVRG3}

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	2026-05-18T00:41:53.578777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65eb37f5ce98cbb8dd5b0de0925eb136fdfe365738bbb887b42b12d2a5110ffc

Aliases

arxiv: 1607.02936 · arxiv_version: 1607.02936v2 · doi: 10.48550/arxiv.1607.02936 · pith_short_12: MXVTP5OOTDF3 · pith_short_16: MXVTP5OOTDF3RXK3 · pith_short_8: MXVTP5OO

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/MXVTP5OOTDF3RXK3BXQJEXVRG3 \
  | 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: 65eb37f5ce98cbb8dd5b0de0925eb136fdfe365738bbb887b42b12d2a5110ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b6ae4227a6d6e5e94d67ea7bf9c59dd0768c1d037cdfb0e24c9837701b64ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-11T13:29:54Z",
    "title_canon_sha256": "10678b7de805c0eb53981effbf5ae7d2b12cc88129a8d764782be5f52d66267a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02936",
    "kind": "arxiv",
    "version": 2
  }
}