Pith Number

pith:PUHCCMWN

pith:2013:PUHCCMWNHNIRK4HFSXHBETOUMJ

not attested not anchored not stored refs pending

Entropic uncertainty relations under the relativistic motion

Heng Fan, Jun Feng, Mark D. Gould, Yao-Zhong Zhang

arxiv:1309.7443 v1 · 2013-09-28 · hep-th · 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{PUHCCMWNHNIRK4HFSXHBETOUMJ}

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	2026-05-18T03:11:58.681455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d0e2132cd3b511570e595ce124dd4624482d40b5dd55549f80f5aeb82e9c01b

Aliases

arxiv: 1309.7443 · arxiv_version: 1309.7443v1 · doi: 10.48550/arxiv.1309.7443 · pith_short_12: PUHCCMWNHNIR · pith_short_16: PUHCCMWNHNIRK4HF · pith_short_8: PUHCCMWN

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/PUHCCMWNHNIRK4HFSXHBETOUMJ \
  | 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: 7d0e2132cd3b511570e595ce124dd4624482d40b5dd55549f80f5aeb82e9c01b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11188499b139ee5f118827a64393521bd982e28cb0e48d30dbdc2229e136896e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-09-28T10:01:18Z",
    "title_canon_sha256": "2cd0b4cfe25bff37d7cb9aca73d55a57f55df66a0f94f5e27b7bc5419b4facbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7443",
    "kind": "arxiv",
    "version": 1
  }
}