Pith Number

pith:CIK7Z2B6

pith:2014:CIK7Z2B6SSFMEFPXANVZV7Z66M

not attested not anchored not stored refs pending

Stable determination of a scattered wave from its far-field pattern: the high frequency asymptotics

Luca Rondi, Mourad Sini

arxiv:1401.4081 v1 · 2014-01-16 · 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{CIK7Z2B6SSFMEFPXANVZV7Z66M}

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	2026-05-18T01:37:51.337614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1215fce83e948ac215f7036b9aff3ef31c9f4ab20ae29dc71b239aa3dac96a22

Aliases

arxiv: 1401.4081 · arxiv_version: 1401.4081v1 · doi: 10.48550/arxiv.1401.4081 · pith_short_12: CIK7Z2B6SSFM · pith_short_16: CIK7Z2B6SSFMEFPX · pith_short_8: CIK7Z2B6

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/CIK7Z2B6SSFMEFPXANVZV7Z66M \
  | 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: 1215fce83e948ac215f7036b9aff3ef31c9f4ab20ae29dc71b239aa3dac96a22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b0c5bdff0e532cb78e2427a924d725f2f3219a465fa152a335436b575964b41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-01-16T16:33:01Z",
    "title_canon_sha256": "e71dfadff6a5ee909ee474400c5eb5fced83b9f6992c008d04783d898f6e8cac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4081",
    "kind": "arxiv",
    "version": 1
  }
}