Pith Number

pith:S7P4ENU3

pith:2012:S7P4ENU3HVIDEEGJATOCY5ULXH

not attested not anchored not stored refs pending

Dispersion-dissipation condition for finite difference schemes

N. A. Adams, S. Pirozzoli, V. K. Tritschler, X. Y. Hu

arxiv:1204.5088 v2 · 2012-04-23 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7P4ENU3HVIDEEGJATOCY5ULXH}

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	2026-05-18T02:59:30.776165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97dfc2369b3d503210c904dc2c768bb9f32398ace8f74b5f3b651284c104576c

Aliases

arxiv: 1204.5088 · arxiv_version: 1204.5088v2 · doi: 10.48550/arxiv.1204.5088 · pith_short_12: S7P4ENU3HVID · pith_short_16: S7P4ENU3HVIDEEGJ · pith_short_8: S7P4ENU3

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/S7P4ENU3HVIDEEGJATOCY5ULXH \
  | 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: 97dfc2369b3d503210c904dc2c768bb9f32398ace8f74b5f3b651284c104576c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e839ddbbbae182a9c651f183fb5cec63e44ae5eec380e558b803c25ada364992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-04-23T15:45:07Z",
    "title_canon_sha256": "2409de4a66ada8e3873a8d82d877ac6b6caa7a91c9528a4b27e9c2cab840f76c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5088",
    "kind": "arxiv",
    "version": 2
  }
}