Pith Number

pith:MEIXTA25

pith:2015:MEIXTA256LK7TKUAHZNPYQLTJ6

not attested not anchored not stored refs pending

Can we trace very cold dust from its emission alone ?

Charl\`ene Lef\`evre, Fr\'ed\'eric Schuller, Laurent Pagani, Mika Juvela, Veli-Matti Pelkonen

arxiv:1501.00861 v1 · 2015-01-05 · 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{MEIXTA256LK7TKUAHZNPYQLTJ6}

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	2026-05-18T02:28:39.697485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

611179835df2d5f9aa803e5afc41734fb6ba8d21cf6d7c688fa1b8960fc06024

Aliases

arxiv: 1501.00861 · arxiv_version: 1501.00861v1 · doi: 10.48550/arxiv.1501.00861 · pith_short_12: MEIXTA256LK7 · pith_short_16: MEIXTA256LK7TKUA · pith_short_8: MEIXTA25

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/MEIXTA256LK7TKUAHZNPYQLTJ6 \
  | 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: 611179835df2d5f9aa803e5afc41734fb6ba8d21cf6d7c688fa1b8960fc06024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ba65f43f2b2f054f1a52a13f9d7a14354940f4b09ea2a88499347beaa55fa35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-05T13:47:24Z",
    "title_canon_sha256": "27762f90e602a334991dcd503e59c15abc7a94be33c02348158cb99128fde655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00861",
    "kind": "arxiv",
    "version": 1
  }
}