Pith Number

pith:IT2G6UDV

pith:2010:IT2G6UDV34BSDXVWIZOFWHFLD5

not attested not anchored not stored refs pending

Hubble Space Telescope WFC3 Early Release Science: Emission-Line Galaxies from Infrared Grism Observations

A. N. Straughn, A. R. Walker, A. Saha, B. Balick, B. C. Whitmore, C. Xu, D. Calzetti, D. N. B. Hall, E. T. Young, F. Paresce, G. Luppino, G. Meurer, H. E. Bond, H. Kuntschner, J. A. Frogel, J. A. Holtzman, J. I. Silk, J.P. Gardner, J. Rhoads, J. R. Walsh, J. T. Trauger, M. A. Dopita, M. J. Disney, M. Kuemmel, M. Mutchler, N. P. Hathi, N. Pirzkal, P.J. McCarthy, R. A. Kimble, R. A. Windhorst, R. W. O'Connell, S. H. Cohen, S. Malhotra

arxiv:1005.3071 v2 · 2010-05-17 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IT2G6UDV34BSDXVWIZOFWHFLD5}

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	2026-05-18T02:07:17.862220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f46f5075df0321deb6465c5b1cab1f67361bac0e8a97ce6a0015603d04c333

Aliases

arxiv: 1005.3071 · arxiv_version: 1005.3071v2 · doi: 10.48550/arxiv.1005.3071 · pith_short_12: IT2G6UDV34BS · pith_short_16: IT2G6UDV34BSDXVW · pith_short_8: IT2G6UDV

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/IT2G6UDV34BSDXVWIZOFWHFLD5 \
  | 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: 44f46f5075df0321deb6465c5b1cab1f67361bac0e8a97ce6a0015603d04c333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99cb19c0d18a8164380882e926f4b8ad97a443f28f4728c4fa1732114b1a92fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-17T23:03:20Z",
    "title_canon_sha256": "254750ab9b0eb83f564cb26c080765f34f38dd51419fdb025bc7a9d87ffd2f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3071",
    "kind": "arxiv",
    "version": 2
  }
}