Pith Number

pith:YX2PMLXX

pith:2015:YX2PMLXXTNXKHCZCIR4POW7YTW

not attested not anchored not stored refs pending

ALMA resolves extended star formation in high-z AGN host galaxies

C.M. Harrison (Durham University), D.J. Rosario, D.M. Alexander, E. Daddi, F. Stanley, Ian Smail, J.M. Simpson, J.R. Mullaney, M. Pannella

arxiv:1510.06740 v2 · 2015-10-22 · 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{YX2PMLXXTNXKHCZCIR4POW7YTW}

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	2026-05-18T01:20:42.240811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f4f62ef79b6ea38b224478f75bf89dac1c3e3d1775771b8fe40afa4c844ff0

Aliases

arxiv: 1510.06740 · arxiv_version: 1510.06740v2 · doi: 10.48550/arxiv.1510.06740 · pith_short_12: YX2PMLXXTNXK · pith_short_16: YX2PMLXXTNXKHCZC · pith_short_8: YX2PMLXX

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/YX2PMLXXTNXKHCZCIR4POW7YTW \
  | 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: c5f4f62ef79b6ea38b224478f75bf89dac1c3e3d1775771b8fe40afa4c844ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3008ecdb6147d5cde40d36553c78e75880d1ce2c0e5ba9979e8d562dbd69fa55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-22T20:08:35Z",
    "title_canon_sha256": "d648edf9f90c675c3afaab2ed7b2a51c05b5ffd6d7b5eddf3b2dcba8d35eaf3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06740",
    "kind": "arxiv",
    "version": 2
  }
}