Pith Number

pith:SOM4TYN7

pith:2017:SOM4TYN7SEILQACBVYM6TMMBN5

not attested not anchored not stored refs pending

Quantum speed limit for a relativistic electron in the noncommutative phase space

Jian Jing, Kang Wang, Qing Wang, Yu-Fei Zhang, Zheng-Wen Long

arxiv:1702.03167 v3 · 2017-02-10 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOM4TYN7SEILQACBVYM6TMMBN5}

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	2026-05-18T00:35:34.826487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9399c9e1bf9110b80041ae19e9b1816f77acaaa408d4f8091ab2bd111df035e9

Aliases

arxiv: 1702.03167 · arxiv_version: 1702.03167v3 · doi: 10.48550/arxiv.1702.03167 · pith_short_12: SOM4TYN7SEIL · pith_short_16: SOM4TYN7SEILQACB · pith_short_8: SOM4TYN7

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/SOM4TYN7SEILQACBVYM6TMMBN5 \
  | 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: 9399c9e1bf9110b80041ae19e9b1816f77acaaa408d4f8091ab2bd111df035e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de4a4f91e6533b4307071a685df426c2186a235faa75b0c9c0400f4e66e8645b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-02-10T13:44:01Z",
    "title_canon_sha256": "9b88391883457f977ff1129abfeddb9747376fd610508fdd86a611bc6042d56d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03167",
    "kind": "arxiv",
    "version": 3
  }
}