Pith Number

pith:7TCJCMNJ

pith:2024:7TCJCMNJUWDOK5WXPNODV6HICM

not attested not anchored not stored refs pending

ReachBot Field Tests in a Mojave Desert Lava Tube as a Martian Analog

Julia Di, Marco Pavone, Mark R. Cutkosky, Mathieu Lapotre, Stephanie Newdick, Tony G. Chen

arxiv:2405.15005 v1 · 2024-05-23 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TCJCMNJUWDOK5WXPNODV6HICM}

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	2026-07-05T08:22:44.022059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcc49131a9a586e576d77b5c3af8e81338aa7d7f90751f8879b08b1c860ed89f

Aliases

arxiv: 2405.15005 · arxiv_version: 2405.15005v1 · doi: 10.48550/arxiv.2405.15005 · pith_short_12: 7TCJCMNJUWDO · pith_short_16: 7TCJCMNJUWDOK5WX · pith_short_8: 7TCJCMNJ

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/7TCJCMNJUWDOK5WXPNODV6HICM \
  | 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: fcc49131a9a586e576d77b5c3af8e81338aa7d7f90751f8879b08b1c860ed89f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba90fdd1d930fb539568f87786ff7b2bf1ead68ffe0c46954d267ba1b20e4a63",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-05-23T19:22:59Z",
    "title_canon_sha256": "f062ab842c0cde3a2baa1e3e0e26c813a0fb5eb735717289475b495f04565485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15005",
    "kind": "arxiv",
    "version": 1
  }
}