Pith Number

pith:AGPPMZFA

pith:2014:AGPPMZFAKI2PMVNM4PBLBVZQN5

not attested not anchored not stored refs pending

Fine-grained uncertainty relation under the relativistic motion

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

arxiv:1403.0313 v2 · 2014-03-03 · quant-ph · 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{AGPPMZFAKI2PMVNM4PBLBVZQN5}

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	2026-05-18T00:09:37.035459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019ef664a05234f655ace3c2b0d7306f688bfe247b9f22ae98f26533c6409a62

Aliases

arxiv: 1403.0313 · arxiv_version: 1403.0313v2 · doi: 10.48550/arxiv.1403.0313 · pith_short_12: AGPPMZFAKI2P · pith_short_16: AGPPMZFAKI2PMVNM · pith_short_8: AGPPMZFA

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/AGPPMZFAKI2PMVNM4PBLBVZQN5 \
  | 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: 019ef664a05234f655ace3c2b0d7306f688bfe247b9f22ae98f26533c6409a62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c9b7b53e8e01999763c2bf6c8dbb5297dc5f7e7875e08e87dfb687e9bd6eaf6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-03T04:53:46Z",
    "title_canon_sha256": "bf8e38e4883ea39447517ac6dbf7141eb8d6f18224e6cfbe7121115753068f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0313",
    "kind": "arxiv",
    "version": 2
  }
}