Pith Number

pith:FRUINCUU

pith:2018:FRUINCUUAI4TFO7I54CMJ2MIDM

not attested not anchored not stored refs pending

Stability estimate in the inverse scattering for a single quantum particle in an external short-range potential

Luc Robbiano (LMV), Mourad Bellassoued (LAMSIN)

arxiv:1809.01893 v1 · 2018-09-06 · 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{FRUINCUUAI4TFO7I54CMJ2MIDM}

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	2026-05-18T00:06:21.720759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c68868a94023932bbe8ef04c4e9881b355dfa8849bce1a07966e6cf6287e3d8

Aliases

arxiv: 1809.01893 · arxiv_version: 1809.01893v1 · doi: 10.48550/arxiv.1809.01893 · pith_short_12: FRUINCUUAI4T · pith_short_16: FRUINCUUAI4TFO7I · pith_short_8: FRUINCUU

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/FRUINCUUAI4TFO7I54CMJ2MIDM \
  | 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: 2c68868a94023932bbe8ef04c4e9881b355dfa8849bce1a07966e6cf6287e3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d2aac867a21a3709d028b290146311025898fcfd50cd4671f772381e002c53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-06T09:13:10Z",
    "title_canon_sha256": "2e69b18e4e1d2da09b60dc0bc86515c0937ad50165b927d7ab24ca233e886d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01893",
    "kind": "arxiv",
    "version": 1
  }
}