Pith Number

pith:ZGLLOSZ4

pith:2013:ZGLLOSZ4GXRGXTEUFUZXD5K3VB

not attested not anchored not stored refs pending

Ground Penetrating Radar: Analysis of point diffractors for modeling and inversion

Albane Saintenoy (IDES), A. Tarantola

arxiv:1306.1626 v1 · 2013-06-07 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGLLOSZ4GXRGXTEUFUZXD5K3VB}

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	2026-05-18T03:21:32.895815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c996b74b3c35e26bcc942d3371f55ba85e80e4687ada4f3a3371067d12a5ea85

Aliases

arxiv: 1306.1626 · arxiv_version: 1306.1626v1 · doi: 10.48550/arxiv.1306.1626 · pith_short_12: ZGLLOSZ4GXRG · pith_short_16: ZGLLOSZ4GXRGXTEU · pith_short_8: ZGLLOSZ4

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/ZGLLOSZ4GXRGXTEUFUZXD5K3VB \
  | 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: c996b74b3c35e26bcc942d3371f55ba85e80e4687ada4f3a3371067d12a5ea85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a5ae2b6270ed8a2ec2dd38bf9cb5dc2e1f4bc5bd434d76cf3e6b3ffa0c584f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-06-07T06:20:05Z",
    "title_canon_sha256": "e345829965c9bab5992ff2c242cd5d830019ae6b54462567eaabcdd5a219bded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1626",
    "kind": "arxiv",
    "version": 1
  }
}