Pith Number

pith:7NEBZ4HP

pith:2016:7NEBZ4HPMYVJPR6HAJN2LMQQXW

not attested not anchored not stored refs pending

The GALAH Survey: Relative throughputs of the 2dF fibre positioner and the HERMES spectrograph from stellar targets

Borja Anguiano, David M. Nataf, D. B. Zucker, G. M. De Silva, J. Bland-Hawthorn, Jeffrey D. Simpson, J. Kos, Katharine J. Schlesinger, K. C. Freeman, Robert A. Wittenmyer, Sanjib Sharma, S. L. Martell, T. Zwitter, Warren Reid

arxiv:1603.08991 v1 · 2016-03-29 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NEBZ4HPMYVJPR6HAJN2LMQQXW}

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	2026-05-18T01:16:39.298868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb481cf0ef662a97c7c7025ba5b210bdb38ecf13ea3b9c2771e8cc4eba3ee1e4

Aliases

arxiv: 1603.08991 · arxiv_version: 1603.08991v1 · doi: 10.48550/arxiv.1603.08991 · pith_short_12: 7NEBZ4HPMYVJ · pith_short_16: 7NEBZ4HPMYVJPR6H · pith_short_8: 7NEBZ4HP

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/7NEBZ4HPMYVJPR6HAJN2LMQQXW \
  | 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: fb481cf0ef662a97c7c7025ba5b210bdb38ecf13ea3b9c2771e8cc4eba3ee1e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d559af54d98cf71cf182c0276afc502ab213818eec950d88b92081276cfafea0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-03-29T22:54:33Z",
    "title_canon_sha256": "38dec64a32b2102a870c9196718b661e559967a5090ce6b53234890e609b48f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08991",
    "kind": "arxiv",
    "version": 1
  }
}