Pith Number

pith:3HYDYENT

pith:2015:3HYDYENTEULPDZ7HG6RBY3RFMX

not attested not anchored not stored refs pending

Energy-limited escape revised

J. H. M. M. Schmitt, M. Salz, P. C. Schneider, S. Czesla

arxiv:1511.09348 v1 · 2015-11-30 · 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{3HYDYENTEULPDZ7HG6RBY3RFMX}

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	2026-05-18T01:23:53.882893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9f03c11b32516f1e7e737a21c6e2565dd707b5b5ea40c4c507636799874f8b8

Aliases

arxiv: 1511.09348 · arxiv_version: 1511.09348v1 · doi: 10.48550/arxiv.1511.09348 · pith_short_12: 3HYDYENTEULP · pith_short_16: 3HYDYENTEULPDZ7H · pith_short_8: 3HYDYENT

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/3HYDYENTEULPDZ7HG6RBY3RFMX \
  | 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: d9f03c11b32516f1e7e737a21c6e2565dd707b5b5ea40c4c507636799874f8b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebb307685d51138389a47cc984269c6278475598943ad73d0f87ed80cac954b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-30T15:30:56Z",
    "title_canon_sha256": "a4bb5d6cc7bfd1b4d786336801a61c74775ca8ea20fa0f50e21ecf5aef903bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09348",
    "kind": "arxiv",
    "version": 1
  }
}