Pith Number

pith:QW3IZN6P

pith:2015:QW3IZN6PGFFXEGJ4Q777ZYW465

not attested not anchored not stored refs pending

PF131010 Ciechanow fireball - the body possible related to Near Earth Asteroids 2010 TB54 and 2010 SX11

A. Olech, J. Laskowski, K. Polakowski, M. Maciejewski, M. Wisniewski, P. Zoladek, R.Rudawska, T. Fajfer, T. Krzyzanowski, Z. Tyminski

arxiv:1507.08459 v1 · 2015-07-30 · 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{QW3IZN6PGFFXEGJ4Q777ZYW465}

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	2026-05-18T01:36:06.401377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85b68cb7cf314b72193c87fffce2dcf77ee4423766f9c8a54ef1373264a8227e

Aliases

arxiv: 1507.08459 · arxiv_version: 1507.08459v1 · doi: 10.48550/arxiv.1507.08459 · pith_short_12: QW3IZN6PGFFX · pith_short_16: QW3IZN6PGFFXEGJ4 · pith_short_8: QW3IZN6P

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/QW3IZN6PGFFXEGJ4Q777ZYW465 \
  | 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: 85b68cb7cf314b72193c87fffce2dcf77ee4423766f9c8a54ef1373264a8227e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c47b402b92af28fb8dddc7deeef80be6f2a61c4a400ee44934964c6f61161a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-07-30T11:28:39Z",
    "title_canon_sha256": "f4c565fa6e928fbbeae0f8ded0f5644b84ed903c90e599301017aae336a304b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08459",
    "kind": "arxiv",
    "version": 1
  }
}