Pith Number

pith:JFJAMIRS

pith:2017:JFJAMIRSEWAH4RD6O7H2NJR5D6

not attested not anchored not stored refs pending

Inertial migration of spherical and oblate particles in straight ducts

Aman Russom, Iman Lashgari, Indradumna Banerjee, Luca Brandt, Mehdi Niazi Ardekani

arxiv:1703.05731 v1 · 2017-03-16 · 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{JFJAMIRSEWAH4RD6O7H2NJR5D6}

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	2026-05-18T00:43:53.525932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495206223225807e447e77cfa6a63d1fb35155cb2291d0384cb16f493b1397ae

Aliases

arxiv: 1703.05731 · arxiv_version: 1703.05731v1 · doi: 10.48550/arxiv.1703.05731 · pith_short_12: JFJAMIRSEWAH · pith_short_16: JFJAMIRSEWAH4RD6 · pith_short_8: JFJAMIRS

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/JFJAMIRSEWAH4RD6O7H2NJR5D6 \
  | 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: 495206223225807e447e77cfa6a63d1fb35155cb2291d0384cb16f493b1397ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd5ce33247c0c71492e979e8c428de3f92a5eada3ecc7827faddf629dbb5b09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-03-16T17:19:05Z",
    "title_canon_sha256": "fb1f2e0932caa8147284bf9a96037a9e75f643b496d6972ac277030a941e41bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05731",
    "kind": "arxiv",
    "version": 1
  }
}