Pith Number

pith:DSRZNBG5

pith:2018:DSRZNBG5ZCFORCLEVLRUCJNYEK

not attested not anchored not stored refs pending

Multi-scale uncertainty quantification in geostatistical seismic inversion

Leonardo Azevedo, Vasily Demyanov

arxiv:1810.03919 v1 · 2018-10-09 · stat.AP · 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{DSRZNBG5ZCFORCLEVLRUCJNYEK}

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	2026-05-18T00:02:54.537081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ca39684ddc88ae88964aae34125b822951718d84f21b5613dc811cd75c605fe

Aliases

arxiv: 1810.03919 · arxiv_version: 1810.03919v1 · doi: 10.48550/arxiv.1810.03919 · pith_short_12: DSRZNBG5ZCFO · pith_short_16: DSRZNBG5ZCFORCLE · pith_short_8: DSRZNBG5

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/DSRZNBG5ZCFORCLEVLRUCJNYEK \
  | 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: 1ca39684ddc88ae88964aae34125b822951718d84f21b5613dc811cd75c605fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f55e67b6f21ddf3374ea218e4c36b81551fd7554cbf24c1db40233b2e91fbcae",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-10-09T11:27:59Z",
    "title_canon_sha256": "185ae768d8cadbaed1659f505da747d2d6a8a42ef0494b1c182d1db98cdc8a88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03919",
    "kind": "arxiv",
    "version": 1
  }
}