Pith Number

pith:EFBSIASK

pith:2015:EFBSIASKEXKEJQ4FPGTULODFY4

not attested not anchored not stored refs pending

Feature-preserving interpolation and filtering of environmental time series

Damien Jougnot, Gregoire Mariethoz, Hassan Rezaee, Niklas Linde

arxiv:1508.02261 v1 · 2015-08-10 · physics.geo-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFBSIASKEXKEJQ4FPGTULODFY4}

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	2026-05-18T01:35:33.723535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

214324024a25d444c38579a745b865c71da972948c900a6322dd1d842416ab1e

Aliases

arxiv: 1508.02261 · arxiv_version: 1508.02261v1 · doi: 10.48550/arxiv.1508.02261 · pith_short_12: EFBSIASKEXKE · pith_short_16: EFBSIASKEXKEJQ4F · pith_short_8: EFBSIASK

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/EFBSIASKEXKEJQ4FPGTULODFY4 \
  | 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: 214324024a25d444c38579a745b865c71da972948c900a6322dd1d842416ab1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d854938730d35f099b136f15b3f3d5feeb95070e418830e13b02091aee2934",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2015-08-10T14:31:56Z",
    "title_canon_sha256": "d82fb2a93af6e5653637c249e3d8f5be874766fd84cbc8399c756105ce7e63c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02261",
    "kind": "arxiv",
    "version": 1
  }
}