Pith Number

pith:ZMWVUAJT

pith:2012:ZMWVUAJTCJZS3V4I2NXPAAMQWJ

not attested not anchored not stored refs pending

Probing the physical and chemical structure of the CS core in LDN 673. Multitransitional and continuum observations

Josep Miquel Girart, Oscar Morata, Robert Estalella, Robin T. Garrod

arxiv:1206.2837 v1 · 2012-06-13 · 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{ZMWVUAJTCJZS3V4I2NXPAAMQWJ}

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	2026-05-18T01:56:59.013308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb2d5a013312732dd788d36ef00190b253d03decd403ccfcb8f8c545f9fe2199

Aliases

arxiv: 1206.2837 · arxiv_version: 1206.2837v1 · doi: 10.48550/arxiv.1206.2837 · pith_short_12: ZMWVUAJTCJZS · pith_short_16: ZMWVUAJTCJZS3V4I · pith_short_8: ZMWVUAJT

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/ZMWVUAJTCJZS3V4I2NXPAAMQWJ \
  | 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: cb2d5a013312732dd788d36ef00190b253d03decd403ccfcb8f8c545f9fe2199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8545c683702045fc47582e2ded9c8604f9f80271fe08eed0ee2128c4e65029",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-06-13T15:15:37Z",
    "title_canon_sha256": "f75f5adb8473912bb86202f708ba26252efcd3ef080817e601331dc15064afd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2837",
    "kind": "arxiv",
    "version": 1
  }
}