Pith Number

pith:AV54N3CE

pith:2015:AV54N3CEQBGMOHMOEIQEMM5GAB

not attested not anchored not stored refs pending

Digital Tracking Observations Can Discover Asteroids Ten Times Fainter than Conventional Searches

Aren Heinze, Joseph Trollo, Stanimir Metchev

arxiv:1508.01599 v1 · 2015-08-07 · 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{AV54N3CEQBGMOHMOEIQEMM5GAB}

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	2026-05-18T01:30:57.941032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057bc6ec44804cc71d8e22204633a6006f7b32f18346672ca565df39c6e8a755

Aliases

arxiv: 1508.01599 · arxiv_version: 1508.01599v1 · doi: 10.48550/arxiv.1508.01599 · pith_short_12: AV54N3CEQBGM · pith_short_16: AV54N3CEQBGMOHMO · pith_short_8: AV54N3CE

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/AV54N3CEQBGMOHMOEIQEMM5GAB \
  | 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: 057bc6ec44804cc71d8e22204633a6006f7b32f18346672ca565df39c6e8a755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea97f1f76cc4595240900aa92911ded0ec7060c01945298ee8c121d4ed552a9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-08-07T04:25:13Z",
    "title_canon_sha256": "749789480b1f8042ac372e99075262cd2a816316eb8d20446bffa6d6f3109643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01599",
    "kind": "arxiv",
    "version": 1
  }
}