Pith Number

pith:I2JW3BPD

pith:2014:I2JW3BPD5VSUDIYSDATJTZ6U6F

not attested not anchored not stored refs pending

A search for water masers associated with class II methanol masers - I. Longitude range 6 to 20 degrees

A. M. Titmarsh, J. L. Caswell, M. A. Voronkov, S. L. Breen, S. P. Ellingsen

arxiv:1407.1131 v1 · 2014-07-04 · astro-ph.SR · 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{I2JW3BPD5VSUDIYSDATJTZ6U6F}

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	2026-05-18T01:42:42.016294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46936d85e3ed6541a312182699e7d4f141b3b3f5beb49d83e39c7b0f900ed9b7

Aliases

arxiv: 1407.1131 · arxiv_version: 1407.1131v1 · doi: 10.48550/arxiv.1407.1131 · pith_short_12: I2JW3BPD5VSU · pith_short_16: I2JW3BPD5VSUDIYS · pith_short_8: I2JW3BPD

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/I2JW3BPD5VSUDIYSDATJTZ6U6F \
  | 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: 46936d85e3ed6541a312182699e7d4f141b3b3f5beb49d83e39c7b0f900ed9b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3add59a155045a5af6c97200923f70d6e553d26da6a45a0e7d727813eae53d2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-04T06:24:30Z",
    "title_canon_sha256": "e49e38c6e145a78eb7c2bb5306c939150651d41ed6f17cb0074055ebf945032f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1131",
    "kind": "arxiv",
    "version": 1
  }
}