Pith Number

pith:H3GFSGX3

pith:2014:H3GFSGX3Z3DZA5QGH3MARH6MQN

not attested not anchored not stored refs pending

A new method for analyzing the time evolution of quantum mechanical systems

Chyi-Lung Lin, Tsin-Fu Jiang

arxiv:1408.1623 v1 · 2014-08-07 · 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{H3GFSGX3Z3DZA5QGH3MARH6MQN}

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	2026-05-18T02:45:40.042156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ecc591afbcec79076063ed8089fcc835bddf537daa1d987174a5d1b786469f0

Aliases

arxiv: 1408.1623 · arxiv_version: 1408.1623v1 · doi: 10.48550/arxiv.1408.1623 · pith_short_12: H3GFSGX3Z3DZ · pith_short_16: H3GFSGX3Z3DZA5QG · pith_short_8: H3GFSGX3

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/H3GFSGX3Z3DZA5QGH3MARH6MQN \
  | 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: 3ecc591afbcec79076063ed8089fcc835bddf537daa1d987174a5d1b786469f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea2691caba0e774080501b81cccc44235f79a6d0e5375f41c9fea052ed2f529",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-07T15:28:03Z",
    "title_canon_sha256": "c193cd0335e7a3db25582e28f90036aa8242b7015d0fba903c3ddf79bfb3c4dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1623",
    "kind": "arxiv",
    "version": 1
  }
}