Pith Number

pith:TFGYKZAJ

pith:2018:TFGYKZAJH64NC2E2SCTZBLNP5P

not attested not anchored not stored refs pending

ALMA Observations of the IRDC Clump G34.43+00.24 MM3: Complex Organic and Deuterated Molecules

James M. Jackson, Kenji Furuya, Nami Sakai, Patricio Sanhueza, Satoshi Yamamoto, Takahiro Yanagida, Takeshi Sakai, Tomoya Hirota, Yuri Aikawa

arxiv:1803.11357 v1 · 2018-03-30 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFGYKZAJH64NC2E2SCTZBLNP5P}

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	2026-05-18T00:17:38.010495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

994d8564093fb8d1689a90a790adafebeb4722df3d32a09875f1d8c1040d1786

Aliases

arxiv: 1803.11357 · arxiv_version: 1803.11357v1 · doi: 10.48550/arxiv.1803.11357 · pith_short_12: TFGYKZAJH64N · pith_short_16: TFGYKZAJH64NC2E2 · pith_short_8: TFGYKZAJ

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/TFGYKZAJH64NC2E2SCTZBLNP5P \
  | 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: 994d8564093fb8d1689a90a790adafebeb4722df3d32a09875f1d8c1040d1786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "421267a0f91d21c26248f5c37ce0f97232c72070456581523e8b09d73cd1b970",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-30T06:33:25Z",
    "title_canon_sha256": "536f657cf4fbe3ff1c7d4e5ba252e5365065c09bc30423323321eaf09c5a2e81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11357",
    "kind": "arxiv",
    "version": 1
  }
}