Pith Number

pith:IXNNVS7D

pith:2016:IXNNVS7DQWH3JLGRWMQW2DGT6S

not attested not anchored not stored refs pending

GTOC8: Results and Methods of ESA Advanced Concepts Team and JAXA-ISAS

Anna Heffernan, Chit Hong Yam, Daniel Hennes, Dario Izzo, Ingmar Getzner, Krzysztof Nowak, Marcus M\"artens, Naoya Ozaki, Stefano Campagnola, Yoshihide Sugimoto

arxiv:1602.00849 v2 · 2016-02-02 · physics.space-ph · astro-ph.IM · cs.DS · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXNNVS7DQWH3JLGRWMQW2DGT6S}

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	2026-05-18T01:21:20.982624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45dadacbe3858fb4acd1b3216d0cd3f4862fcb9ae724f26fccfd207bbb686b7f

Aliases

arxiv: 1602.00849 · arxiv_version: 1602.00849v2 · doi: 10.48550/arxiv.1602.00849 · pith_short_12: IXNNVS7DQWH3 · pith_short_16: IXNNVS7DQWH3JLGR · pith_short_8: IXNNVS7D

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/IXNNVS7DQWH3JLGRWMQW2DGT6S \
  | 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: 45dadacbe3858fb4acd1b3216d0cd3f4862fcb9ae724f26fccfd207bbb686b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc7ab7ebe71a7cae28c083e619a77bbd3afeebbdba74ffb9b084f2c3ba0bb9b1",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.DS",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2016-02-02T09:38:22Z",
    "title_canon_sha256": "c30aff5c6febf01efe2ad6d3859254f814e01b9bd70f39a37dc2c8735af90fc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00849",
    "kind": "arxiv",
    "version": 2
  }
}