Pith Number

pith:2YMGUZUY

pith:2013:2YMGUZUYW5AQ2I2YEAUL6TCABH

not attested not anchored not stored refs pending

Anomalous Diffuse Interstellar Bands in the Spectrum of Herschel 36. I. Observations of Rotationally Excited CH and CH+ Absorption and Strong, Extended Redward Wings on Several DIBs

(2) Univ. of Chicago, (3) STScI, (4) Embry-Riddle Aeronautical Univ., (5) Univ. of Colorado), Brian L. Rachford (4), Daniel E. Welty (2), Donald G. York (2), Julie Dahlstrom (1), L. M. Hobbs (2), Paule Sonnentrucker (3) ((1) Carthage College, Reid Sherman (2), Scott D. Friedman (3), Sean Johnson (2), Takeshi Oka (2), Theodore P. Snow (5), Zihao Jiang (2)

arxiv:1305.3003 v1 · 2013-05-14 · 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{2YMGUZUYW5AQ2I2YEAUL6TCABH}

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	2026-05-18T01:50:02.512780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6186a6698b7410d23582028bf4c4009fd8886a6f47b59544d26f65dec40733c

Aliases

arxiv: 1305.3003 · arxiv_version: 1305.3003v1 · doi: 10.48550/arxiv.1305.3003 · pith_short_12: 2YMGUZUYW5AQ · pith_short_16: 2YMGUZUYW5AQ2I2Y · pith_short_8: 2YMGUZUY

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/2YMGUZUYW5AQ2I2YEAUL6TCABH \
  | 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: d6186a6698b7410d23582028bf4c4009fd8886a6f47b59544d26f65dec40733c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2b2b5a712c74fe658aaf6176022479faf96d4acb5f149d97d31937be101bfac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-14T02:31:47Z",
    "title_canon_sha256": "c2a24f2c9ed4c05cf7c10769be58879ba6dcee5816a3dc82fc80ef03c2eab302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3003",
    "kind": "arxiv",
    "version": 1
  }
}