Pith Number

pith:BE4LC6ED

pith:2015:BE4LC6EDJDRLBVN7GXC7NK3CME

not attested not anchored not stored refs pending

Connecting the Baryons: Multiwavelength Data for SKA HI Surveys

Aaron Robotham, Danail Obreschkow, Lister Staveley-Smith, Martin Meyer, Martin Zwaan, Simon Driver

arxiv:1501.01082 v1 · 2015-01-06 · astro-ph.GA · 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{BE4LC6EDJDRLBVN7GXC7NK3CME}

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	2026-05-18T02:30:00.319431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0938b1788348e2b0d5bf35c5f6ab62613a5dd5670f127cdab299415594b941e4

Aliases

arxiv: 1501.01082 · arxiv_version: 1501.01082v1 · doi: 10.48550/arxiv.1501.01082 · pith_short_12: BE4LC6EDJDRL · pith_short_16: BE4LC6EDJDRLBVN7 · pith_short_8: BE4LC6ED

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/BE4LC6EDJDRLBVN7GXC7NK3CME \
  | 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: 0938b1788348e2b0d5bf35c5f6ab62613a5dd5670f127cdab299415594b941e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9fa25d0c602d6aa9d6c00ac96399aff25c87252b46c8f2ed7c40872e77fa91",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-06T05:34:14Z",
    "title_canon_sha256": "bbf30f911b81f6e59f651768e783df1850208f4bc911f0216be8ec2e9358bfb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01082",
    "kind": "arxiv",
    "version": 1
  }
}