Pith Number

pith:Z26QTG5C

pith:2023:Z26QTG5CVZD5CVT4TPHRLZ4R7U

not attested not anchored not stored refs pending

Fiber-optic detection of snow avalanches using telecommunication infrastructure

Alec van Herwijnen, Andreas Fichtner, Fabian Walter, Pascal Edme, Patrick Paitz

arxiv:2302.12649 v1 · 2023-02-23 · 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{Z26QTG5CVZD5CVT4TPHRLZ4R7U}

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	2026-07-05T05:45:19.714339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebd099ba2ae47d1567c9bcf15e791fd17ab2bf2fb8762efad8b471c022edc55

Aliases

arxiv: 2302.12649 · arxiv_version: 2302.12649v1 · doi: 10.48550/arxiv.2302.12649 · pith_short_12: Z26QTG5CVZD5 · pith_short_16: Z26QTG5CVZD5CVT4 · pith_short_8: Z26QTG5C

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/Z26QTG5CVZD5CVT4TPHRLZ4R7U \
  | 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: cebd099ba2ae47d1567c9bcf15e791fd17ab2bf2fb8762efad8b471c022edc55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3589ad76a4c4a0d5c250421e55fc006f776e81fa5b49d793469830fc67b4da51",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-02-23T16:35:24Z",
    "title_canon_sha256": "5dfaf4eef1b29c620e4f8d917cadeef26954562e88c12aaea27f38d12201d683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12649",
    "kind": "arxiv",
    "version": 1
  }
}