Pith Number

pith:HCNGTRNJ

pith:2014:HCNGTRNJGXIDAC57N67LDWQSEE

not attested not anchored not stored refs pending

On Time in Quantum Mechanics

Nicola Vona

arxiv:1403.2496 v1 · 2014-03-11 · 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{HCNGTRNJGXIDAC57N67LDWQSEE}

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	2026-05-18T02:56:43.185149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

389a69c5a935d0300bbf6fbeb1da12213059352389cb3f89b23412c9ee0ec778

Aliases

arxiv: 1403.2496 · arxiv_version: 1403.2496v1 · doi: 10.48550/arxiv.1403.2496 · pith_short_12: HCNGTRNJGXID · pith_short_16: HCNGTRNJGXIDAC57 · pith_short_8: HCNGTRNJ

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/HCNGTRNJGXIDAC57N67LDWQSEE \
  | 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: 389a69c5a935d0300bbf6fbeb1da12213059352389cb3f89b23412c9ee0ec778

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324e49a529d156641901789bd059fe582ac3a01b49728560e3a51b873fd2ede2",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-03-11T08:29:04Z",
    "title_canon_sha256": "2ac4cd64e76f35fb6b1c3af2d224094578d345cd1b0d667317838b6525c5156c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2496",
    "kind": "arxiv",
    "version": 1
  }
}