Pith Number

pith:4FJHCPJ5

pith:2012:4FJHCPJ5O7JPTIZQE2QC2SFQCO

not attested not anchored not stored refs pending

Dynamics of pulsatile flows through elastic microtubes

Anne E. Staples, Omer San

arxiv:1212.0187 v1 · 2012-12-02 · 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{4FJHCPJ5O7JPTIZQE2QC2SFQCO}

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	2026-05-18T03:39:26.944337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e152713d3d77d2f9a33026a02d48b013a906f5dfc5b9aedf7cf0eef63489b25d

Aliases

arxiv: 1212.0187 · arxiv_version: 1212.0187v1 · doi: 10.48550/arxiv.1212.0187 · pith_short_12: 4FJHCPJ5O7JP · pith_short_16: 4FJHCPJ5O7JPTIZQ · pith_short_8: 4FJHCPJ5

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/4FJHCPJ5O7JPTIZQE2QC2SFQCO \
  | 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: e152713d3d77d2f9a33026a02d48b013a906f5dfc5b9aedf7cf0eef63489b25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "589bb2c4bf5e78bbc6486c03dced0be3521350e002ca88e2803bfb473c21bf41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-12-02T05:51:27Z",
    "title_canon_sha256": "794628c8bbd1cfdf84284bfb942556e6a39111993d576fffc69a1cea7065ef2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0187",
    "kind": "arxiv",
    "version": 1
  }
}