Pith Number

pith:QYF7FROD

pith:2016:QYF7FRODLAYWMRBUEHOPJSV7O6

not attested not anchored not stored refs pending

On the construction of conservation laws: a mixed approach

M.P. Speciale, M. Ruggieri

arxiv:1612.04859 v1 · 2016-12-14 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYF7FRODLAYWMRBUEHOPJSV7O6}

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	2026-05-18T00:47:05.461532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

860bf2c5c3583166443421dcf4cabf77a024d9af477fa78c362abb630d5e02ce

Aliases

arxiv: 1612.04859 · arxiv_version: 1612.04859v1 · doi: 10.48550/arxiv.1612.04859 · pith_short_12: QYF7FRODLAYW · pith_short_16: QYF7FRODLAYWMRBU · pith_short_8: QYF7FROD

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/QYF7FRODLAYWMRBUEHOPJSV7O6 \
  | 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: 860bf2c5c3583166443421dcf4cabf77a024d9af477fa78c362abb630d5e02ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f799e0dd83571df4ca658e646e73d5d4ff37ce16814c52830bd84696ce0f2495",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-12-14T22:05:14Z",
    "title_canon_sha256": "31b6f6691d394404ddfbd1b28395cf438ea0765af031c7f259c57ca8630f6a1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04859",
    "kind": "arxiv",
    "version": 1
  }
}