Pith Number

pith:7ZI2PLEC

pith:2025:7ZI2PLECCGIIIHLLFZNBZW5VOW

not attested not anchored not stored refs pending

From Hamilton-Jacobi to Bohm: Why the Wave Function Isn't Just Another Action

Arnaud Amblard, Aur\'elien Drezet

arxiv:2501.16989 v2 · 2025-01-28 · quant-ph · physics.hist-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{7ZI2PLECCGIIIHLLFZNBZW5VOW}

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	2026-07-05T11:15:42.318961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe51a7ac821190841d6b2e5a1cdbb5759bce609a166631735c951188c0b53baf

Aliases

arxiv: 2501.16989 · arxiv_version: 2501.16989v2 · doi: 10.48550/arxiv.2501.16989 · pith_short_12: 7ZI2PLECCGII · pith_short_16: 7ZI2PLECCGIIIHLL · pith_short_8: 7ZI2PLEC

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/7ZI2PLECCGIIIHLLFZNBZW5VOW \
  | 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: fe51a7ac821190841d6b2e5a1cdbb5759bce609a166631735c951188c0b53baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e601ddd03564ab33c6306627ff532ca016476eea2346f22b8262d0b10d03085b",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-28T14:42:00Z",
    "title_canon_sha256": "f735f7fbf2b055c01f46f85184942ec3af433a5c645bc7a2cdcaa004eb46a097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16989",
    "kind": "arxiv",
    "version": 2
  }
}