Pith Number

pith:BCGJ5MHC

pith:2014:BCGJ5MHCYOV5DBUGEK3VFREAZ3

not attested not anchored not stored refs pending

Tectonic Activity on Pluto After the Charon-Forming Impact

Amy C. Barr, Geoffrey C. Collins

arxiv:1403.6377 v1 · 2014-03-25 · 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{BCGJ5MHCYOV5DBUGEK3VFREAZ3}

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	2026-05-18T01:18:49.587308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088c9eb0e2c3abd1868622b752c480cef4ddf9987c9d18a65940f6563639d9a1

Aliases

arxiv: 1403.6377 · arxiv_version: 1403.6377v1 · doi: 10.48550/arxiv.1403.6377 · pith_short_12: BCGJ5MHCYOV5 · pith_short_16: BCGJ5MHCYOV5DBUG · pith_short_8: BCGJ5MHC

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/BCGJ5MHCYOV5DBUGEK3VFREAZ3 \
  | 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: 088c9eb0e2c3abd1868622b752c480cef4ddf9987c9d18a65940f6563639d9a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7ecefa9527943cbd4e69f3b033392c483fc7632ea33c2aa8939bdf363d009d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-03-25T19:30:23Z",
    "title_canon_sha256": "430bb5dd1fc72a47c1bdf379797178fda4fc5695af4ca541c71d7b515e41be23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6377",
    "kind": "arxiv",
    "version": 1
  }
}