Pith Number

pith:4R2O6PL2

pith:2011:4R2O6PL25WEZGU3FZP3WRFI2C2

not attested not anchored not stored refs pending

The astrometric/morphological variability and the birth place of LS 5039

J. Moldon (1), J. M. Paredes (1) ((1) Universitat de Barcelona), M. Ribo (1)

arxiv:1101.4153 v1 · 2011-01-21 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4R2O6PL25WEZGU3FZP3WRFI2C2}

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	2026-05-18T04:31:12.632113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e474ef3d7aed89935365cbf768951a16b77ff14769691c1f1df961e2e1acae04

Aliases

arxiv: 1101.4153 · arxiv_version: 1101.4153v1 · doi: 10.48550/arxiv.1101.4153 · pith_short_12: 4R2O6PL25WEZ · pith_short_16: 4R2O6PL25WEZGU3F · pith_short_8: 4R2O6PL2

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/4R2O6PL25WEZGU3FZP3WRFI2C2 \
  | 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: e474ef3d7aed89935365cbf768951a16b77ff14769691c1f1df961e2e1acae04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff33c3e67a084a33a89e7ecdb44fab61d1835e616316f3a5cab350a5dbdff531",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-21T15:03:04Z",
    "title_canon_sha256": "b73c4f3c3ad88abf9b84a97d9a947e4df8a34726a8e6039db039e6a53004e7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4153",
    "kind": "arxiv",
    "version": 1
  }
}