Pith Number

pith:G4TZNQ7L

pith:2014:G4TZNQ7LFFIJBMU2LYOHT2T3WU

not attested not anchored not stored refs pending

On inverse problem of waves identification by measurements at one point vicinity

Irina Vereshchagina, Sergey Leble

arxiv:1412.7926 v1 · 2014-12-26 · 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{G4TZNQ7LFFIJBMU2LYOHT2T3WU}

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	2026-05-18T02:30:24.709959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372796c3eb295090b29a5e1c79ea7bb5157eee51a39d8ce892c3b4c3236124be

Aliases

arxiv: 1412.7926 · arxiv_version: 1412.7926v1 · doi: 10.48550/arxiv.1412.7926 · pith_short_12: G4TZNQ7LFFIJ · pith_short_16: G4TZNQ7LFFIJBMU2 · pith_short_8: G4TZNQ7L

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/G4TZNQ7LFFIJBMU2LYOHT2T3WU \
  | 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: 372796c3eb295090b29a5e1c79ea7bb5157eee51a39d8ce892c3b4c3236124be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6fb351fdeb1b54650fc2771290d8722cc29fe0e8081f130a7ff810864daaade",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-12-26T10:39:34Z",
    "title_canon_sha256": "d0761e5ac407f02eaa99ae4a67f63b1decc25526b4124decb03582111d077fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7926",
    "kind": "arxiv",
    "version": 1
  }
}