Pith Number

pith:RQLLYBUC

pith:2011:RQLLYBUC6CESNRO3FKJYS3EQCW

not attested not anchored not stored refs pending

Dust-correlated cm-wavelength continuum emission on translucent clouds {\zeta} Oph and LDN 1780

A. C. S. Readhead, A. C. Taylor, A. N. Witt, C. Dickinson, G. Cabrera, J. L. Sievers, J. R. Allison, J. R. Bond, K. Cleary, L. Bronfman, M. E. Jones, M. Vidal, P. Castellanos, R. Bustos, R. D. Davies, R. J. Davis, R. Paladini, R. Reeves, S. Casassus, T. J. Pearson

arxiv:1102.4215 v1 · 2011-02-21 · 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{RQLLYBUC6CESNRO3FKJYS3EQCW}

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	2026-05-18T02:03:07.094440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c16bc0682f08926c5db2a93896c9015a01a09d5cb6f9f33b27774e07cafdfb7

Aliases

arxiv: 1102.4215 · arxiv_version: 1102.4215v1 · doi: 10.48550/arxiv.1102.4215 · pith_short_12: RQLLYBUC6CES · pith_short_16: RQLLYBUC6CESNRO3 · pith_short_8: RQLLYBUC

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/RQLLYBUC6CESNRO3FKJYS3EQCW \
  | 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: 8c16bc0682f08926c5db2a93896c9015a01a09d5cb6f9f33b27774e07cafdfb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b7c7993084e39e81ad12cf25db31fd15f66272805bcd0d8db11f25b23cc2914",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-02-21T13:17:46Z",
    "title_canon_sha256": "40694766e1d98ff235ffbef9e5fbb1884bc457769bef432b6b94f7f9c7fd31ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4215",
    "kind": "arxiv",
    "version": 1
  }
}