Pith Number

pith:TD76MMUP

pith:2016:TD76MMUPEYXO2R5WRDC56WUGRM

not attested not anchored not stored refs pending

Low Mach number limit for the Quantum-Hydrodynamics system

Donatella Donatelli, Pierangelo Marcati

arxiv:1605.01276 v1 · 2016-05-04 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TD76MMUPEYXO2R5WRDC56WUGRM}

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	2026-05-18T01:15:37.288769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ffe6328f262eed47b688c5df5a868b130ca3eeb53a2281d8ac3c8af449f33e

Aliases

arxiv: 1605.01276 · arxiv_version: 1605.01276v1 · doi: 10.48550/arxiv.1605.01276 · pith_short_12: TD76MMUPEYXO · pith_short_16: TD76MMUPEYXO2R5W · pith_short_8: TD76MMUP

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/TD76MMUPEYXO2R5WRDC56WUGRM \
  | 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: 98ffe6328f262eed47b688c5df5a868b130ca3eeb53a2281d8ac3c8af449f33e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e2edbce0efc388c1fed13d52fd5e48ca0b2ae88c3cc3682f8aacf5bee6edd2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-04T13:39:01Z",
    "title_canon_sha256": "962ded4cc94c63eab0a3963a94497a7db0bdc225de6b63fabefd0a57fe2eefd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01276",
    "kind": "arxiv",
    "version": 1
  }
}