Pith Number

pith:NSYRIXWA

pith:2010:NSYRIXWANHY4P6QHNPXMK4RFRB

not attested not anchored not stored refs pending

"Dark" GRB 080325 in a Dusty Massive Galaxy at z ~ 2

A. Tajitsu, A. Yoshida, G. Kosugi, H. Furusawa, H. Terada, I. Tanaka, J. Noumaru, J. Watanabe, K. Aoki, K. Nomoto, K. Ohta, K. Sekiguchi, K. S. Kawabata, K. Yabe, M. Iye, M. Suzuki, N. Kawai, N. Kobayashi, R. Ogasawara, T. Hashimoto, T. Hattori, T. Sakamoto, T.-S. Pyo, T. Takata, T. Tamagawa, T. Totani, T. Yamada, W. Aoki, Y. Komiyama, Y. Minowa, Y. Mizumoto, Y. Niino, Y. Shirasaki

arxiv:1003.3717 v2 · 2010-03-19 · 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{NSYRIXWANHY4P6QHNPXMK4RFRB}

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	2026-05-18T02:08:25.611193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb1145ec069f1c7fa076beec57225884c1c86410bbb14f94dafe387c793c340

Aliases

arxiv: 1003.3717 · arxiv_version: 1003.3717v2 · doi: 10.48550/arxiv.1003.3717 · pith_short_12: NSYRIXWANHY4 · pith_short_16: NSYRIXWANHY4P6QH · pith_short_8: NSYRIXWA

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/NSYRIXWANHY4P6QHNPXMK4RFRB \
  | 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: 6cb1145ec069f1c7fa076beec57225884c1c86410bbb14f94dafe387c793c340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91566df5c45c27140266120e80e92294efa264da16b82d2ddbf736558e685bf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-03-19T05:50:59Z",
    "title_canon_sha256": "f4704b314f09c8e3a2387ff8ed1126572c961601259583f45229cb36765694b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3717",
    "kind": "arxiv",
    "version": 2
  }
}