Pith Number

pith:5N4JIHPC

pith:2016:5N4JIHPCR3OM5S2L4Q2KZJSXKJ

not attested not anchored not stored refs pending

Anharmonic quantum mechanical systems do not feature phase space trajectories

Dimitris Kakofengitis, Maxime Oliva, Ole Steuernagel

arxiv:1611.03303 v2 · 2016-11-10 · quant-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{5N4JIHPCR3OM5S2L4Q2KZJSXKJ}

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	2026-05-18T00:20:52.503514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb78941de28edccecb4be434aca657526b30d6d78c987bbeb4eb9dfdbad1f485

Aliases

arxiv: 1611.03303 · arxiv_version: 1611.03303v2 · doi: 10.48550/arxiv.1611.03303 · pith_short_12: 5N4JIHPCR3OM · pith_short_16: 5N4JIHPCR3OM5S2L · pith_short_8: 5N4JIHPC

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/5N4JIHPCR3OM5S2L4Q2KZJSXKJ \
  | 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: eb78941de28edccecb4be434aca657526b30d6d78c987bbeb4eb9dfdbad1f485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21b70d22bc43c521d2004420a66830f050b34035eee468dc6e435f0825fc6b1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-10T14:01:27Z",
    "title_canon_sha256": "46a376f21f56fc2a05d02a0c9074fcad8e2d64902549ee65dfb1c4eca1564cb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03303",
    "kind": "arxiv",
    "version": 2
  }
}