Pith Number

pith:YGFXJMMC

pith:2014:YGFXJMMCULCFGYAVE3GAAWMQ5M

not attested not anchored not stored refs pending

Relativistic positioning: errors due to uncertainties in the satellite world lines

Diego S\'aez, Neus Puchades

arxiv:1404.0562 v1 · 2014-04-02 · 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{YGFXJMMCULCFGYAVE3GAAWMQ5M}

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	2026-05-18T02:55:03.060821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18b74b182a2c453601526cc005990eb17bcae2b69ac47c1af9ddcbb655cae9b

Aliases

arxiv: 1404.0562 · arxiv_version: 1404.0562v1 · doi: 10.48550/arxiv.1404.0562 · pith_short_12: YGFXJMMCULCF · pith_short_16: YGFXJMMCULCFGYAV · pith_short_8: YGFXJMMC

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/YGFXJMMCULCFGYAVE3GAAWMQ5M \
  | 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: c18b74b182a2c453601526cc005990eb17bcae2b69ac47c1af9ddcbb655cae9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c0eb004acf8b846b6e4d43df4366fd780c3e619b951099aa4e18f451876acf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-04-02T14:16:08Z",
    "title_canon_sha256": "bd94d646a0e0f3abaca2cd11ef21a9e575a7058520c41f5e2a356d53651beae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0562",
    "kind": "arxiv",
    "version": 1
  }
}