Pith Number

pith:EYG5ELID

pith:2018:EYG5ELIDCULRHD73Z5VTIXSPFB

not attested not anchored not stored refs pending

Flow and Thermal Fields Investigation in Divergent Micro/Nano Channels

Amin Ebrahimi, Ehsan Roohi

arxiv:1801.08563 v1 · 2018-01-25 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYG5ELIDCULRHD73Z5VTIXSPFB}

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	2026-05-18T00:25:03.580284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260dd22d031517138ffbcf6b345e4f286f770926e5981df68b16d1395f0fa9aa

Aliases

arxiv: 1801.08563 · arxiv_version: 1801.08563v1 · doi: 10.48550/arxiv.1801.08563 · pith_short_12: EYG5ELIDCULR · pith_short_16: EYG5ELIDCULRHD73 · pith_short_8: EYG5ELID

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/EYG5ELIDCULRHD73Z5VTIXSPFB \
  | 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: 260dd22d031517138ffbcf6b345e4f286f770926e5981df68b16d1395f0fa9aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37c2e154d8553c7299073ffc5cfbebb92f4a2754fc6eba221ec81acfbadaafe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-01-25T19:12:48Z",
    "title_canon_sha256": "419c065f552b191dfd95ac03de3d903dd70b79d7c0dc720d540bfa05ea06d3c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08563",
    "kind": "arxiv",
    "version": 1
  }
}