Pith Number

pith:3J3WCJUY

pith:2013:3J3WCJUYWKYLEMCK7FQMZCDXKA

not attested not anchored not stored refs pending

Wide Integral-Field Infrared Spectroscopy of the Bright [Fe II] Shell in the Young Supernova Remnant G11.2-0.3

Bon-Chul Koo, Dae-Sik Moon, Ho-Gyu Lee, Hyun-Jeong Kim, J. C. Raymond, Mubdi Rahman, Nicolas Gruel, Rafael Guzman, S. Nicholas Raines, Stephen S. Eikenberry, Takashi Onaka, Won-Seok Chun

arxiv:1305.0886 v1 · 2013-05-04 · 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{3J3WCJUYWKYLEMCK7FQMZCDXKA}

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	2026-05-18T01:50:12.327113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da77612698b2b0b2304af960cc88775019939a4b1dfa24a9c8a18c018ab241ff

Aliases

arxiv: 1305.0886 · arxiv_version: 1305.0886v1 · doi: 10.48550/arxiv.1305.0886 · pith_short_12: 3J3WCJUYWKYL · pith_short_16: 3J3WCJUYWKYLEMCK · pith_short_8: 3J3WCJUY

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/3J3WCJUYWKYLEMCK7FQMZCDXKA \
  | 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: da77612698b2b0b2304af960cc88775019939a4b1dfa24a9c8a18c018ab241ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25dfc76384fa2581e1a2e664529bc0cd052acf1aed05afa77c7a393d2105a993",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-04T07:24:14Z",
    "title_canon_sha256": "fd1790042e3f16621599fdd2c80ef4a5338765ed401d3f019801cfa7d4d280d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0886",
    "kind": "arxiv",
    "version": 1
  }
}