Pith Number

pith:CXKCRTF5

pith:2011:CXKCRTF5YZEN7CVA33FIERW2VM

not attested not anchored not stored refs pending

The JCMT Spectral Legacy Survey: physical structure of the molecular envelope of the high-mass protostar AFGL2591

1), 2), (2) SRON, (3) Manchester, (4) Calgary, (5) Belfast, CA, F.F.S. van der Tak (2, G.A. Fuller (3), Groningen, H. Roberts (5), J.L. Williams (3) ((1) Kapteyn, M.H.D. van der Wiel (1, M. Spaans (1), NL, R. Plume (4), UK, UK)

arxiv:1101.5529 v1 · 2011-01-28 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXKCRTF5YZEN7CVA33FIERW2VM}

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	2026-05-18T02:22:42.270387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15d428ccbdc648df8aa0deca8246daab2f2fb797283dccf5051a7b8859e478d8

Aliases

arxiv: 1101.5529 · arxiv_version: 1101.5529v1 · doi: 10.48550/arxiv.1101.5529 · pith_short_12: CXKCRTF5YZEN · pith_short_16: CXKCRTF5YZEN7CVA · pith_short_8: CXKCRTF5

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/CXKCRTF5YZEN7CVA33FIERW2VM \
  | 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: 15d428ccbdc648df8aa0deca8246daab2f2fb797283dccf5051a7b8859e478d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0468add2be70da859c9dd746df49f16d800e8e3b5eea83c602ed8ccca7515541",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-01-28T12:43:49Z",
    "title_canon_sha256": "b40dc34f3d6a71b3619681554735dadf0a165fb37de8e93eb42b34565bf22d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5529",
    "kind": "arxiv",
    "version": 1
  }
}