Pith Number

pith:RGI7JP5R

pith:2012:RGI7JP5RDA4FP3TLOT7ICMQNUR

not attested not anchored not stored refs pending

Towards the inclusion of wave-ice interactions in large-scale models for the Marginal Ice Zone

Dany Dumont, Laurent Bertino, Luke Bennetts, Timothy Williams, Vernon Squire

arxiv:1203.2981 v1 · 2012-03-14 · physics.ao-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{RGI7JP5RDA4FP3TLOT7ICMQNUR}

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	2026-05-18T04:00:12.989951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8991f4bfb1183857ee6b74fe81320da47b5a1ac6ace5b845f7ebd4da4e7ffe39

Aliases

arxiv: 1203.2981 · arxiv_version: 1203.2981v1 · doi: 10.48550/arxiv.1203.2981 · pith_short_12: RGI7JP5RDA4F · pith_short_16: RGI7JP5RDA4FP3TL · pith_short_8: RGI7JP5R

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/RGI7JP5RDA4FP3TLOT7ICMQNUR \
  | 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: 8991f4bfb1183857ee6b74fe81320da47b5a1ac6ace5b845f7ebd4da4e7ffe39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c3296363fb7c589293f84d4dee8b69b46abbf536b019aa7a9e3b4e6268a008",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2012-03-14T00:57:33Z",
    "title_canon_sha256": "07ed554fc949ad1861f3253e58646779d448c7497391a1d44dbfbd2b86fc1ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2981",
    "kind": "arxiv",
    "version": 1
  }
}