Pith Number

pith:XRGC7XBX

pith:2016:XRGC7XBXCDLNVDEQ5EIYCMBQPT

not attested not anchored not stored refs pending

Competition in periodic media: II -- Segregative limit of pulsating fronts and "Unity is not Strength"-type result

Gr\'egoire Nadin (LJLL), L\'eo Girardin (LJLL)

arxiv:1611.03237 v2 · 2016-11-10 · 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{XRGC7XBXCDLNVDEQ5EIYCMBQPT}

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	2026-05-18T00:28:02.607085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc4c2fdc3710d6da8c90e9118130307cee55619a7ecfc6b98f17b88e1804428b

Aliases

arxiv: 1611.03237 · arxiv_version: 1611.03237v2 · doi: 10.48550/arxiv.1611.03237 · pith_short_12: XRGC7XBXCDLN · pith_short_16: XRGC7XBXCDLNVDEQ · pith_short_8: XRGC7XBX

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/XRGC7XBXCDLNVDEQ5EIYCMBQPT \
  | 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: bc4c2fdc3710d6da8c90e9118130307cee55619a7ecfc6b98f17b88e1804428b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85da726196c80281d62bdd69c3544a7391ef70bc7e0b0385d810883289ab8ea3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-11-10T09:48:37Z",
    "title_canon_sha256": "5bab578e26511d6ddba99972ede7ca9cf35178a3e2dd314c023533d5a8466376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03237",
    "kind": "arxiv",
    "version": 2
  }
}