Pith Number

pith:ZTFF6IED

pith:2017:ZTFF6IEDEAZMGJU6CNBXKJ5CSB

not attested not anchored not stored refs pending

Analysis of GRACE range-rate residuals with focus on KBR instrument system noise

Balaji Devaraju, Matthias Weigelt, Sujata Goswami, Torsten Mayer-G\"urr

arxiv:1707.03724 v2 · 2017-07-12 · physics.space-ph · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTFF6IEDEAZMGJU6CNBXKJ5CSB}

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	2026-05-18T00:13:32.374722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccca5f20832032c3269e13437527a2905f7ff53c6624821caad2057549f0a3b1

Aliases

arxiv: 1707.03724 · arxiv_version: 1707.03724v2 · doi: 10.48550/arxiv.1707.03724 · pith_short_12: ZTFF6IEDEAZM · pith_short_16: ZTFF6IEDEAZMGJU6 · pith_short_8: ZTFF6IED

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/ZTFF6IEDEAZMGJU6CNBXKJ5CSB \
  | 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: ccca5f20832032c3269e13437527a2905f7ff53c6624821caad2057549f0a3b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e32901ec8161f5da34c5aece2310f8a254d0a8e27e832019b0d2eea24e62728c",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2017-07-12T13:59:32Z",
    "title_canon_sha256": "2c0dd2fb50ec7c8a7879cf0908abe8501c1d00e5b49315ea898f87e18d324b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03724",
    "kind": "arxiv",
    "version": 2
  }
}