Pith Number

pith:JDVDX3N6

pith:2015:JDVDX3N6BTDLO55YW3KB2UULRD

not attested not anchored not stored refs pending

Several results from numerical investigation of nonlinear waves connected to blood flow in an elastic tube of variable radius

Zlatinka I. Dimitrova

arxiv:1509.08600 v1 · 2015-09-29 · physics.flu-dyn · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDVDX3N6BTDLO55YW3KB2UULRD}

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	2026-05-18T01:31:47.546302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ea3bedbe0cc6b777b8b6d41d528b88d8e0558753e65e5cab06fc66046ac99a

Aliases

arxiv: 1509.08600 · arxiv_version: 1509.08600v1 · doi: 10.48550/arxiv.1509.08600 · pith_short_12: JDVDX3N6BTDL · pith_short_16: JDVDX3N6BTDLO55Y · pith_short_8: JDVDX3N6

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/JDVDX3N6BTDLO55YW3KB2UULRD \
  | 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: 48ea3bedbe0cc6b777b8b6d41d528b88d8e0558753e65e5cab06fc66046ac99a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f17ac138c684038e45c0557c7ff2e87b87436400542ded48b9b6b3f61eb03b89",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-09-29T06:22:06Z",
    "title_canon_sha256": "b1ea4c62e7024f0a57bae65c95957c8f36dbe5696dc8d36979f3053e86c24ed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08600",
    "kind": "arxiv",
    "version": 1
  }
}