Pith Number

pith:3D55JKLA

pith:2018:3D55JKLALDIQTFARVTAU3DGTYV

not attested not anchored not stored refs pending

Constructing Compact Brain Connectomes for Individual Fingerprinting

Ananth Grama, Petros Drineas, Vikram Ravindra

arxiv:1805.08649 v2 · 2018-05-22 · 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{3D55JKLALDIQTFARVTAU3DGTYV}

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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.

Cited by

1 paper in Pith

De-anonymization Attacks on Neuroimaging Datasets

Receipt and verification

First computed	2026-07-04T23:52:32.222599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8fbd4a96058d1099411acc14d8cd3c5657eb05f6b1e599d5dc98b8ad2b51e08

Aliases

arxiv: 1805.08649 · arxiv_version: 1805.08649v2 · doi: 10.48550/arxiv.1805.08649 · pith_short_12: 3D55JKLALDIQ · pith_short_16: 3D55JKLALDIQTFAR · pith_short_8: 3D55JKLA

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/3D55JKLALDIQTFARVTAU3DGTYV \
  | 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: d8fbd4a96058d1099411acc14d8cd3c5657eb05f6b1e599d5dc98b8ad2b51e08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1851342ae373962d3f71d9c3db821e928921242d627e071a40fabdcfbfcf78c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-22T14:58:52Z",
    "title_canon_sha256": "b5464164db85e5ccb73a3673ed8579968df3316f1908ca9516ec8e3fd68b40e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08649",
    "kind": "arxiv",
    "version": 2
  }
}