Pith Number

pith:XFGVXEM4

pith:2008:XFGVXEM45DK5PNNCPMOW5UMH7S

not attested not anchored not stored refs pending

Stability of multipeakons

Khaled El Dika (LAGA), Luc Molinet (LAGA)

arxiv:0803.0261 v1 · 2008-03-03 · 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{XFGVXEM45DK5PNNCPMOW5UMH7S}

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	2026-05-18T02:16:00.656127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b94d5b919ce8d5d7b5a27b1d6ed187fc8410ac13fa1a1724dceb28c2a0cd9b3f

Aliases

arxiv: 0803.0261 · arxiv_version: 0803.0261v1 · doi: 10.48550/arxiv.0803.0261 · pith_short_12: XFGVXEM45DK5 · pith_short_16: XFGVXEM45DK5PNNC · pith_short_8: XFGVXEM4

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/XFGVXEM45DK5PNNCPMOW5UMH7S \
  | 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: b94d5b919ce8d5d7b5a27b1d6ed187fc8410ac13fa1a1724dceb28c2a0cd9b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0144f929bbac4bd36536e8f00e0972e732d40dad65a03bf3206338f678a9ce5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2008-03-03T15:33:48Z",
    "title_canon_sha256": "3453cbf9b0564d383d1a58f25cfd8ce425bcb83309a277becf97f072b57a1be7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.0261",
    "kind": "arxiv",
    "version": 1
  }
}