Pith Number

pith:FXECO532

pith:2018:FXECO532MSLYQZDCCLMHJT2GE5

not attested not anchored not stored refs pending

Rational normal forms and stability of small solutions to nonlinear Schr\"odinger equations

Benoit Grebert (LMJL), Erwan Faou (IRMAR, Inria, IRMAR), Joackim Bernier (MINGUS, MINGUS)

arxiv:1812.11414 v1 · 2018-12-29 · 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{FXECO532MSLYQZDCCLMHJT2GE5}

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	2026-05-17T23:57:12.020363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc827777a649788646212d874cf462769f88cd3e84aadae40440c706b9423e0

Aliases

arxiv: 1812.11414 · arxiv_version: 1812.11414v1 · doi: 10.48550/arxiv.1812.11414 · pith_short_12: FXECO532MSLY · pith_short_16: FXECO532MSLYQZDC · pith_short_8: FXECO532

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/FXECO532MSLYQZDCCLMHJT2GE5 \
  | 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: 2dc827777a649788646212d874cf462769f88cd3e84aadae40440c706b9423e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e2113aa6524e7b86f3bfb3a700543a6de5b78af706cf3abc9d13100d1870a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-12-29T18:07:14Z",
    "title_canon_sha256": "b6c7d06f25198be0123dd3e12254d1b545ed3f29583a0861f3d9b604619ace5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11414",
    "kind": "arxiv",
    "version": 1
  }
}