Pith Number

pith:VIDIJQZV

pith:2013:VIDIJQZV2IRXH3MNB7ZJHWJHN4

not attested not anchored not stored refs pending

Asymptotic parabolicity for strongly damped wave equations

Genni Fragnelli, Gis\`ele Ruiz Goldstein, Jerome A. Goldstein, Silvia Romanelli

arxiv:1301.4979 v1 · 2013-01-21 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIDIJQZV2IRXH3MNB7ZJHWJHN4}

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	2026-05-18T03:35:54.981120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0684c335d22373ed8d0ff293d9276f10c74bfd63a7821b392bbcd479400815

Aliases

arxiv: 1301.4979 · arxiv_version: 1301.4979v1 · doi: 10.48550/arxiv.1301.4979 · pith_short_12: VIDIJQZV2IRX · pith_short_16: VIDIJQZV2IRXH3MN · pith_short_8: VIDIJQZV

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/VIDIJQZV2IRXH3MNB7ZJHWJHN4 \
  | 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: aa0684c335d22373ed8d0ff293d9276f10c74bfd63a7821b392bbcd479400815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c315e34a9dba2380768a4d92b2d0bc22ac4843b9bdb3bc3371db24dc4635cdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-01-21T20:47:13Z",
    "title_canon_sha256": "60d25c289c9b5f411b971cc221ac0e68f8c5cc7b5dd937e030a7c89f030eb47a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4979",
    "kind": "arxiv",
    "version": 1
  }
}