Pith Number

pith:U6PUT6HP

pith:2014:U6PUT6HPJSMYWYEBJSQURPUPFI

not attested not anchored not stored refs pending

Inverse scattering at fixed energy on asymptotically hyperbolic Liouville surfaces

Fran\c{c}ois Nicoleau (LMJL), Niky Kamran, Thierry Daud\'e

arxiv:1409.6229 v1 · 2014-09-22 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6PUT6HPJSMYWYEBJSQURPUPFI}

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	2026-05-18T02:42:13.572296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a79f49f8ef4c998b60814ca148be8f2a1393a59560779f46dd7a5883be3f6c21

Aliases

arxiv: 1409.6229 · arxiv_version: 1409.6229v1 · doi: 10.48550/arxiv.1409.6229 · pith_short_12: U6PUT6HPJSMY · pith_short_16: U6PUT6HPJSMYWYEB · pith_short_8: U6PUT6HP

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/U6PUT6HPJSMYWYEBJSQURPUPFI \
  | 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: a79f49f8ef4c998b60814ca148be8f2a1393a59560779f46dd7a5883be3f6c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c4ec54dca99cfab876d54acc80fe9bc67f5f6e524dda636ad0a05a68074274",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-09-22T16:27:27Z",
    "title_canon_sha256": "6877796a9ce824f36ef4d3972d02d50f140807b55eb49d2369613957467c2f2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6229",
    "kind": "arxiv",
    "version": 1
  }
}