Pith Number

pith:YREBS6K5

pith:2014:YREBS6K5GVKHR6XMAOWMAJBQZW

not attested not anchored not stored refs pending

Weak maser emission of methyl formate toward Sagittarius B2(N) in the Green Bank Telescope PRIMOS Survey

Alexandre Faure, Anthony J. Remijan, Krzysztof Szalewicz, Laurent Wiesenfeld

arxiv:1401.1136 v1 · 2014-01-06 · 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{YREBS6K5GVKHR6XMAOWMAJBQZW}

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	2026-05-18T01:45:33.620682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44819795d355478faec03acc02430cda9f7803ffc9cd6d906067346e4fb1f6c

Aliases

arxiv: 1401.1136 · arxiv_version: 1401.1136v1 · doi: 10.48550/arxiv.1401.1136 · pith_short_12: YREBS6K5GVKH · pith_short_16: YREBS6K5GVKHR6XM · pith_short_8: YREBS6K5

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/YREBS6K5GVKHR6XMAOWMAJBQZW \
  | 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: c44819795d355478faec03acc02430cda9f7803ffc9cd6d906067346e4fb1f6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692300ec9e7243c2a0a3f362a77956495c561c3aeecc3d535cb088b5a6bb948c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-06T16:50:24Z",
    "title_canon_sha256": "bc959b612b41ebba605e2904e2885627f0ebbe131a64c278c67138c4c9952ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1136",
    "kind": "arxiv",
    "version": 1
  }
}