Pith Number

pith:GTFZDLEP

pith:2016:GTFZDLEPJYINZIBD6QDC2IGAV4

not attested not anchored not stored refs pending

Thermal properties of Rhea's Poles: Evidence for a Meter-Deep Unconsolidated Subsurface Layer

Anne Verbiscer, Carly Howett, John Spencer, Marcia Segura, Terry Hurford

arxiv:1602.07649 v1 · 2016-02-24 · astro-ph.EP · physics.geo-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{GTFZDLEPJYINZIBD6QDC2IGAV4}

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	2026-05-18T01:17:41.217775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34cb91ac8f4e10dca023f4062d20c0af34526093bd2ca578217ac1becedf4fb7

Aliases

arxiv: 1602.07649 · arxiv_version: 1602.07649v1 · doi: 10.48550/arxiv.1602.07649 · pith_short_12: GTFZDLEPJYIN · pith_short_16: GTFZDLEPJYINZIBD · pith_short_8: GTFZDLEP

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/GTFZDLEPJYINZIBD6QDC2IGAV4 \
  | 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: 34cb91ac8f4e10dca023f4062d20c0af34526093bd2ca578217ac1becedf4fb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d9d5973ecab35d01028ca470645bb6653f1fa61222e0dbfa42286519931261e",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-02-24T19:56:50Z",
    "title_canon_sha256": "cbf8b31ba6411dadcf0ab764250cc74890531566e2f230ae041226264606ac12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07649",
    "kind": "arxiv",
    "version": 1
  }
}