Pith Number

pith:FWUR6A5E

pith:2006:FWUR6A5ECYGFJ2QSDXLEO57UGK

not attested not anchored not stored refs pending

When Do Internal Shocks End and External Shocks Begin? Early-Time Broadband Modelling of GRB 051111

A. V. Filippenko, D. Kocevski, D. Perley, F. Y. Huang, H.-W. Chen, J. S. Bloom, J. X. Prochaska, K. Makishima, K. Onda, K. Y. Huang, M. Tashiro, N. R. Butler, P. H. Kuo, R. J. Foley, S. Nishihara, T. Tamagawa, W. H. Ip, W. Li, Y. Qiu, Y. Sarugaku, Y. Urata

arxiv:astro-ph/0606763 v3 · 2006-06-30 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWUR6A5ECYGFJ2QSDXLEO57UGK}

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	2026-05-18T04:36:21.216551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2da91f03a4160c54ea121dd64777f432a89899075266d15e21c34053b7c309d7

Aliases

arxiv: astro-ph/0606763 · arxiv_version: astro-ph/0606763v3 · doi: 10.48550/arxiv.astro-ph/0606763 · pith_short_12: FWUR6A5ECYGF · pith_short_16: FWUR6A5ECYGFJ2QS · pith_short_8: FWUR6A5E

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/FWUR6A5ECYGFJ2QSDXLEO57UGK \
  | 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: 2da91f03a4160c54ea121dd64777f432a89899075266d15e21c34053b7c309d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "293ff25fdf2c26850ea3228b75a474a1e9ccccc01872226fd0b4642fd698ae54",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-30T18:36:41Z",
    "title_canon_sha256": "edb768f07adec6f45e08cd38f49377a0c0cd6ba6923a964518ee48c5df4b1df5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606763",
    "kind": "arxiv",
    "version": 3
  }
}