Pith Number

pith:ORDVDT76

pith:2016:ORDVDT76D7ZA2E6WPOVNG3CLQG

not attested not anchored not stored refs pending

The destabilizing effect of external damping: Singular flutter boundary for the Pfluger column with vanishing external dissipation

Davide Bigoni, Diego Misseroni, Mirko Tommasini, Oleg N. Kirillov

arxiv:1611.03886 v1 · 2016-10-01 · physics.class-ph · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORDVDT76D7ZA2E6WPOVNG3CLQG}

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	2026-05-18T00:42:44.084792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744751cffe1ff20d13d67baad36c4b819e81d5c0b579234216b9a15a0bd6d46d

Aliases

arxiv: 1611.03886 · arxiv_version: 1611.03886v1 · doi: 10.48550/arxiv.1611.03886 · pith_short_12: ORDVDT76D7ZA · pith_short_16: ORDVDT76D7ZA2E6W · pith_short_8: ORDVDT76

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/ORDVDT76D7ZA2E6WPOVNG3CLQG \
  | 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: 744751cffe1ff20d13d67baad36c4b819e81d5c0b579234216b9a15a0bd6d46d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26d789414b8c078434a42d44a19e0f8f3c49bc58b059850434c0b97d2e8e7c4",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2016-10-01T12:29:04Z",
    "title_canon_sha256": "d7a3a3122702e07790c4ada1dac890069cdee6bdcc5af5db44225e89341692f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03886",
    "kind": "arxiv",
    "version": 1
  }
}