Pith Number

pith:MYETFLWC

pith:2008:MYETFLWC7IBXWSO3WP3SYR3VDE

not attested not anchored not stored refs pending

Magnetically-induced buckling of a whirling conducting rod with applications to electrodynamic space tethers

G.H.M. van der Heijden, J. Valverde

arxiv:0810.3668 v1 · 2008-10-20 · 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{MYETFLWC7IBXWSO3WP3SYR3VDE}

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	2026-07-04T15:15:19.209445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

660932aec2fa037b49dbb3f72c477519360b088c841606f5de0d7aa588db9141

Aliases

arxiv: 0810.3668 · arxiv_version: 0810.3668v1 · doi: 10.48550/arxiv.0810.3668 · pith_short_12: MYETFLWC7IBX · pith_short_16: MYETFLWC7IBXWSO3 · pith_short_8: MYETFLWC

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/MYETFLWC7IBXWSO3WP3SYR3VDE \
  | 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: 660932aec2fa037b49dbb3f72c477519360b088c841606f5de0d7aa588db9141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b5c807013661b3e4d7d59f4094cd4a8ce6c124c6bd052035e169e3805193b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2008-10-20T20:21:52Z",
    "title_canon_sha256": "8c11e9273ddca236f2657b070057c074febcafd2dc950538a986a44ce49d4f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.3668",
    "kind": "arxiv",
    "version": 1
  }
}