Pith Number

pith:VMNWMTLP

pith:2022:VMNWMTLP7M5J2ILEXJMZ76DIKR

not attested not anchored not stored refs pending

Interface between the long-term propagation and the destructive re-entry phases exploiting the overshoot boundary

Camilla Colombo, Christian Fusaro, Mirko Trisolini

arxiv:2202.12898 v1 · 2022-02-25 · astro-ph.EP · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMNWMTLP7M5J2ILEXJMZ76DIKR}

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	2026-07-05T04:00:23.887772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1b664d6ffb3a9d2164ba599ff86854698005d2ebe63b632d46c007387081fc

Aliases

arxiv: 2202.12898 · arxiv_version: 2202.12898v1 · doi: 10.48550/arxiv.2202.12898 · pith_short_12: VMNWMTLP7M5J · pith_short_16: VMNWMTLP7M5J2ILE · pith_short_8: VMNWMTLP

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/VMNWMTLP7M5J2ILEXJMZ76DIKR \
  | 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: ab1b664d6ffb3a9d2164ba599ff86854698005d2ebe63b632d46c007387081fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc0a8faf4edeb973925fa996d772bff41f3c5ed932fd8658b914b040af0bcbd7",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-02-25T14:23:31Z",
    "title_canon_sha256": "6e9ca32bed863b9c102ff8b37cebf877d497d9aa2407cf82645c864a1c808075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12898",
    "kind": "arxiv",
    "version": 1
  }
}