Pith Number

pith:N7A7AAWL

pith:2014:N7A7AAWLOC5XB2F7RQU73FHA37

not attested not anchored not stored refs pending

Time Versus Energy in the Averaged Optimal Coplanar Kepler Transfer towards Circular Orbits

Bernard Bonnard (McTAO, Helen Henninger (McTAO), IMB), Jana Nemcova, Jean-Baptiste Pomet (McTAO)

arxiv:1405.6680 v4 · 2014-05-26 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7A7AAWLOC5XB2F7RQU73FHA37}

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	2026-05-18T01:34:55.474558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc1f002cb70bb70e8bf8c29fd94e0dfeb549acce06d53c105146b66aa45bb27

Aliases

arxiv: 1405.6680 · arxiv_version: 1405.6680v4 · doi: 10.48550/arxiv.1405.6680 · pith_short_12: N7A7AAWLOC5X · pith_short_16: N7A7AAWLOC5XB2F7 · pith_short_8: N7A7AAWL

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/N7A7AAWLOC5XB2F7RQU73FHA37 \
  | 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: 6fc1f002cb70bb70e8bf8c29fd94e0dfeb549acce06d53c105146b66aa45bb27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f202889354d51c3fa4e03cf747ad16a8fdfd76d05dfa00cc6a581ae48db377f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-05-26T18:49:02Z",
    "title_canon_sha256": "4cafea3bc22876e5e702c4867ca036d15f357b9ec0c5f1b528de7b9ab401e686"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6680",
    "kind": "arxiv",
    "version": 4
  }
}