Pith Number

pith:H4OY2QBN

pith:2016:H4OY2QBN57GSFLOBROM4TOCK5D

not attested not anchored not stored refs pending

Dealing with Uncertainties in Asteroid Deflection Demonstration Missions: NEOTwIST

Alan W. Harris, Albert Falke, Daniel Hestroffer, Javier Martin Avila, Juan L. Cano, Kilian Engel, Line Drube, Patrick Michel, Siegfried Eggl, Stephen R. Schwartz, Ulrich Johann

arxiv:1601.02103 v2 · 2016-01-09 · 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{H4OY2QBN57GSFLOBROM4TOCK5D}

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	2026-05-18T01:19:01.439248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f1d8d402defcd22adc18b99c9b84ae8c558acfb99109cc49e5cf1dc14c4a3ce

Aliases

arxiv: 1601.02103 · arxiv_version: 1601.02103v2 · doi: 10.48550/arxiv.1601.02103 · pith_short_12: H4OY2QBN57GS · pith_short_16: H4OY2QBN57GSFLOB · pith_short_8: H4OY2QBN

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/H4OY2QBN57GSFLOBROM4TOCK5D \
  | 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: 3f1d8d402defcd22adc18b99c9b84ae8c558acfb99109cc49e5cf1dc14c4a3ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578bdec3a84ffe2ca3215f4b3846f173aa0d9a66fa2d44b10d64757199d68d76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-01-09T12:43:21Z",
    "title_canon_sha256": "c2c54ccff87a7dd952753e72fab44b51c0660338fbb3ef647bfa81a3b27cc1cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02103",
    "kind": "arxiv",
    "version": 2
  }
}