Pith Number

pith:57WWO6LV

pith:2015:57WWO6LVCIQE24CLKVYCA7XMB3

not attested not anchored not stored refs pending

ALMA reveals sunburn: CO dissociation around AGB stars in the globular cluster 47 Tucanae

Adam Avison, Albert A. Zijlstra, Christina L. Smith, Eric Lagadec, Gregory C. Sloan, Hans Olofsson, Iain McDonald, Jacco Th. van Loon, Jeremy A. Yates, Joris A. D. L. Blommaert, Kay Justtanont, Martha L. Boyer, Martin A. T. Groenewegen, Mikako Matsuura, Olivia C. Jones, Rowan J. Smith, Sofia Ramstedt, Steven R. Goldman

arxiv:1508.05240 v1 · 2015-08-21 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57WWO6LVCIQE24CLKVYCA7XMB3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:31:31.306911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efed67797512204d704b5570207eec0eca1d0a3ccf9bea5e035b1eec1e390cdb

Aliases

arxiv: 1508.05240 · arxiv_version: 1508.05240v1 · doi: 10.48550/arxiv.1508.05240 · pith_short_12: 57WWO6LVCIQE · pith_short_16: 57WWO6LVCIQE24CL · pith_short_8: 57WWO6LV

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/57WWO6LVCIQE24CLKVYCA7XMB3 \
  | 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: efed67797512204d704b5570207eec0eca1d0a3ccf9bea5e035b1eec1e390cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e2c3e2100962ca54a29e130df5f0ab05e02d2d3a67707abab9ffb7a9ce1f9d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-21T11:01:06Z",
    "title_canon_sha256": "b599ad9da94f8421e9f9c6a21ae828a322e74b5a496c983522de6245d218490b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05240",
    "kind": "arxiv",
    "version": 1
  }
}