Pith Number

pith:IL5MDK7U

pith:2013:IL5MDK7UWG4KMDJFELKB3RBTKD

not attested not anchored not stored refs pending

Physical Properties of Asteroid (308635) 2005 YU55 derived from multi-instrument infrared observations during a very close Earth-Approach

A. Pal, B. Altieri, C. Kiss, E. Vilenius, F. Usui, K. Asano, L. Metcalfe, L. O'Rourke, M. A. Gurwell, M. Kidger, M. Konishi, M. Uchiyama, M. Yoneda, R. Lorente, S. Hasegawa, S. Sako, T. G. Mueller, T. Kamizuka, T. Miyata, T. Nakamura, T. Ootsubo, Y. Yoshii

arxiv:1307.7517 v1 · 2013-07-29 · 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{IL5MDK7UWG4KMDJFELKB3RBTKD}

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	2026-05-18T01:48:33.535257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42fac1abf4b1b8a60d2522d41dc43350c919ce25c32cfcb59f42b627b6827293

Aliases

arxiv: 1307.7517 · arxiv_version: 1307.7517v1 · doi: 10.48550/arxiv.1307.7517 · pith_short_12: IL5MDK7UWG4K · pith_short_16: IL5MDK7UWG4KMDJF · pith_short_8: IL5MDK7U

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/IL5MDK7UWG4KMDJFELKB3RBTKD \
  | 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: 42fac1abf4b1b8a60d2522d41dc43350c919ce25c32cfcb59f42b627b6827293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4f2442b0dc50e79e4a534a9c478a9a1eaac6d19ada7bef6bc25caa03e658a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-29T09:47:53Z",
    "title_canon_sha256": "00efdd0b0bfef7727f53fafc4e73426e0a7688d94c9a3c63a720bc78f7cdc764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7517",
    "kind": "arxiv",
    "version": 1
  }
}