Pith Number

pith:W3OBXLRX

pith:2017:W3OBXLRX4NTRCQ2GT24X42DJ25

not attested not anchored not stored refs pending

Stability analysis of a system coupled to a heat equation

Alexandre Seuret (LAAS-MAC), Fr\'ed\'eric Gouaisbaut (LAAS-MAC), Lucie Baudouin (LAAS-MAC)

arxiv:1707.07967 v2 · 2017-07-25 · 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{W3OBXLRX4NTRCQ2GT24X42DJ25}

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	2026-05-17T23:58:42.409479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6dc1bae37e3671143469eb97e6869d75ee12b89620eba58959a0cba7a13ef4a

Aliases

arxiv: 1707.07967 · arxiv_version: 1707.07967v2 · doi: 10.48550/arxiv.1707.07967 · pith_short_12: W3OBXLRX4NTR · pith_short_16: W3OBXLRX4NTRCQ2G · pith_short_8: W3OBXLRX

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/W3OBXLRX4NTRCQ2GT24X42DJ25 \
  | 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: b6dc1bae37e3671143469eb97e6869d75ee12b89620eba58959a0cba7a13ef4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "767b8dfa65cc054f0549156b7bdb59e2a343a54fa5654b4678fc0bde364fbbf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-07-25T12:59:57Z",
    "title_canon_sha256": "cb448e59cdbe085ba089986dc423585d49b5991d167b9f67b89ff8f97be44bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07967",
    "kind": "arxiv",
    "version": 2
  }
}