Pith Number

pith:5ELCXIAI

pith:2018:5ELCXIAILXRQ6MTDM32VWMRWHI

not attested not anchored not stored refs pending

Observation of metre-scale impactors by the Desert Fireball Network

Benjamin A. D. Hartig, Eleanor K. Sansom, Hadrien A. R. Devillepoix, Martin C. Towner, Martin Cup\'ak, Morgan A. Cox, Philip A. Bland, Robert M. Howie, Trent Jansen-Sturgeon

arxiv:1808.09195 v1 · 2018-08-28 · 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{5ELCXIAILXRQ6MTDM32VWMRWHI}

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	2026-05-17T23:56:47.361548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9162ba0085de30f326366f55b32363a2c8468a61ef99782417ec401e0e5a9b7

Aliases

arxiv: 1808.09195 · arxiv_version: 1808.09195v1 · doi: 10.48550/arxiv.1808.09195 · pith_short_12: 5ELCXIAILXRQ · pith_short_16: 5ELCXIAILXRQ6MTD · pith_short_8: 5ELCXIAI

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/5ELCXIAILXRQ6MTDM32VWMRWHI \
  | 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: e9162ba0085de30f326366f55b32363a2c8468a61ef99782417ec401e0e5a9b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327cd44b0dc218a984583f632017a6de5702b9667b4833a84047b044d9b4709c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-28T09:33:06Z",
    "title_canon_sha256": "f6527be288a7128bfc36c8cd0d27fc40a5f625290a3fbf723d7217ec0c41c7e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09195",
    "kind": "arxiv",
    "version": 1
  }
}