Pith Number

pith:TNGLDJIT

pith:2015:TNGLDJITHTJAEZQR2HLKX6OVJR

not attested not anchored not stored refs pending

ALMA imaging study of methyl formate (HCOOCH$_{3}$) in the torsionally excited states towards Orion KL

Kaori Kobayashi, Tomoya Hirota, Yusuke Sakai

arxiv:1503.07397 v1 · 2015-03-25 · 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{TNGLDJITHTJAEZQR2HLKX6OVJR}

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	2026-05-18T01:40:49.899480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4cb1a5133cd2026611d1d6abf9d54c68a4ade6de6eb1b4e9121b05eb854618

Aliases

arxiv: 1503.07397 · arxiv_version: 1503.07397v1 · doi: 10.48550/arxiv.1503.07397 · pith_short_12: TNGLDJITHTJA · pith_short_16: TNGLDJITHTJAEZQR · pith_short_8: TNGLDJIT

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/TNGLDJITHTJAEZQR2HLKX6OVJR \
  | 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: 9b4cb1a5133cd2026611d1d6abf9d54c68a4ade6de6eb1b4e9121b05eb854618

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde255178204de1b917c80f99392310295590b73d635bee27feb00fcf3f0a6b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-25T14:42:50Z",
    "title_canon_sha256": "e265aaacc280882e98c811d1991869183b44ede606f72fce490cb45bb720d636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07397",
    "kind": "arxiv",
    "version": 1
  }
}