Pith Number

pith:UJFLBGU3

pith:2017:UJFLBGU3TLEUZ5G37O57WGX6JK

not attested not anchored not stored refs pending

Global modes and nonlinear analysis of inverted-flag flapping

Andres Goza, John Elie Sader, Tim Colonius

arxiv:1709.09745 v1 · 2017-09-27 · 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{UJFLBGU3TLEUZ5G37O57WGX6JK}

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	2026-05-17T23:53:33.798252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a24ab09a9b9ac94cf4dbfbbbfb1afe4aabcd1dc76cb711222ce5d2982be00526

Aliases

arxiv: 1709.09745 · arxiv_version: 1709.09745v1 · doi: 10.48550/arxiv.1709.09745 · pith_short_12: UJFLBGU3TLEU · pith_short_16: UJFLBGU3TLEUZ5G3 · pith_short_8: UJFLBGU3

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/UJFLBGU3TLEUZ5G37O57WGX6JK \
  | 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: a24ab09a9b9ac94cf4dbfbbbfb1afe4aabcd1dc76cb711222ce5d2982be00526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8363171776d0f199bc64e70ce67f549c868b26acbf4e6ef555a84647ca6c568e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-09-27T21:52:29Z",
    "title_canon_sha256": "8da1b2ed76eddd06c69fe9399545260fecd1f50b99065987bc79acd35f58182c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09745",
    "kind": "arxiv",
    "version": 1
  }
}