Pith Number

pith:LU7HFPCC

pith:2018:LU7HFPCCWJPNTQ6MKNPX7GK6UG

not attested not anchored not stored refs pending

Remark on the pointwise stabilization of an elastic string equation

Fathi Hassine

arxiv:1812.05922 v1 · 2018-12-13 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LU7HFPCCWJPNTQ6MKNPX7GK6UG}

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	2026-05-17T23:58:17.793546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d3e72bc42b25ed9c3cc535f7f995ea1bc2cabf7461e532bbc45844af1ea12a9

Aliases

arxiv: 1812.05922 · arxiv_version: 1812.05922v1 · doi: 10.48550/arxiv.1812.05922 · pith_short_12: LU7HFPCCWJPN · pith_short_16: LU7HFPCCWJPNTQ6M · pith_short_8: LU7HFPCC

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/LU7HFPCCWJPNTQ6MKNPX7GK6UG \
  | 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: 5d3e72bc42b25ed9c3cc535f7f995ea1bc2cabf7461e532bbc45844af1ea12a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0424e3c35912c7842c348a187ca69375cb9af98376dac43394556024727eccde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-13T13:18:44Z",
    "title_canon_sha256": "036a0da599b03cfed0b8fb02e09caf003a476b115c432218e402905e0bfd7be7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05922",
    "kind": "arxiv",
    "version": 1
  }
}