Pith Number

pith:UNKE45I5

pith:2017:UNKE45I53JLH5VZERHJT57JDET

not attested not anchored not stored refs pending

Accurate estimation of microscopic diffusion anisotropy and its time dependence in the mouse brain

Andrada Ianu\c{s}, Daniel C. Alexander, Ivana Drobnjak, Noam Shemesh, Sune N. Jespersen, Teresa Serradas Duarte

arxiv:1712.01954 v2 · 2017-12-05 · physics.med-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{UNKE45I53JLH5VZERHJT57JDET}

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	2026-05-17T23:50:47.065244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3544e751dda567ed72489d33efd2324ffc2e9d4ca5c701066d09161d64dd7ab

Aliases

arxiv: 1712.01954 · arxiv_version: 1712.01954v2 · doi: 10.48550/arxiv.1712.01954 · pith_short_12: UNKE45I53JLH · pith_short_16: UNKE45I53JLH5VZE · pith_short_8: UNKE45I5

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/UNKE45I53JLH5VZERHJT57JDET \
  | 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: a3544e751dda567ed72489d33efd2324ffc2e9d4ca5c701066d09161d64dd7ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c49be9f9bc4251997dce8bae8e8a55b908d711754a2cf0dba3845b48eadae45e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-12-05T22:24:59Z",
    "title_canon_sha256": "37950677aa6443a4b51f4b92283e59183880bde611ba342c61436a7bb33df6e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01954",
    "kind": "arxiv",
    "version": 2
  }
}