Pith Number

pith:HZLZOHTV

pith:2014:HZLZOHTV4GZJWPZMXSR4PDZA2T

not attested not anchored not stored refs pending

An Autonomous Reference Frame for Relativistic GNSS

Andreja Gomboc, Martin Horvat, Pac\^ome Delva, Sante Carloni, Uro\v{s} Kosti\'c

arxiv:1401.4706 v2 · 2014-01-19 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZLZOHTV4GZJWPZMXSR4PDZA2T}

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	2026-05-18T03:01:13.066778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e57971e75e1b29b3f2cbca3c78f20d4d5b41202d03fa0f288c9bb4c041bf91a

Aliases

arxiv: 1401.4706 · arxiv_version: 1401.4706v2 · doi: 10.48550/arxiv.1401.4706 · pith_short_12: HZLZOHTV4GZJ · pith_short_16: HZLZOHTV4GZJWPZM · pith_short_8: HZLZOHTV

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/HZLZOHTV4GZJWPZMXSR4PDZA2T \
  | 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: 3e57971e75e1b29b3f2cbca3c78f20d4d5b41202d03fa0f288c9bb4c041bf91a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5775107a20c2809ea6e01cc4d435af9b217f369d218477dcbe28d87a2b5c75df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-01-19T17:23:06Z",
    "title_canon_sha256": "4e1d47f0ffb5b35d63c8928e114af43752454907b48a897d692efe1a22538b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4706",
    "kind": "arxiv",
    "version": 2
  }
}