Pith Number

pith:LV45EOZA

pith:2010:LV45EOZA2G646ANL4GW46FKRO3

not attested not anchored not stored refs pending

The nature of z ~ 2.3 Lyman-alpha emitters

2), (2) MPIA, (3) Stockholm University, (4) ESO, (5) AIP Potsdam, (6) DARK Copenhagen), Christian Tapken (5), G\"oran \"Ostlin (3), Johan P.U. Fynbo (6) ((1) ST-ECF, Kim K. Nilsson (1, Ole M\"oller-Nilsson (2), Palle M{\o}ller (4), Wolfram Freudling (4)

arxiv:1009.0007 v3 · 2010-08-31 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LV45EOZA2G646ANL4GW46FKRO3}

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	2026-05-18T02:05:38.905963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d79d23b20d1bdcf01abe1adcf155176d2a0ce4909f09f27366f9857c6684f1c

Aliases

arxiv: 1009.0007 · arxiv_version: 1009.0007v3 · doi: 10.48550/arxiv.1009.0007 · pith_short_12: LV45EOZA2G64 · pith_short_16: LV45EOZA2G646ANL · pith_short_8: LV45EOZA

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/LV45EOZA2G646ANL4GW46FKRO3 \
  | 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: 5d79d23b20d1bdcf01abe1adcf155176d2a0ce4909f09f27366f9857c6684f1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40e26ca94c7c8ef9f5207fa679f2138530ba998fd44de1974f74d4905efdc2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-31T20:00:05Z",
    "title_canon_sha256": "b796445250af8d91c69ba209984909c681f2f4386bc54253b6763459f08e77b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0007",
    "kind": "arxiv",
    "version": 3
  }
}