Pith Number

pith:2GVV3OMF

pith:2009:2GVV3OMFJUUBFDSPOQOKQ3P6AG

not attested not anchored not stored refs pending

Signatures of a Maxwellian Component in Shock-Accelerated Electrons in GRBs

Anatoly Spitkovsky (Princeton), Dimitrios Giannios

arxiv:0905.1970 v2 · 2009-05-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GVV3OMFJUUBFDSPOQOKQ3P6AG}

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	2026-05-18T02:13:39.793053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1ab5db9854d28128e4f741ca86dfe01b5ecdf91ffb1a7f3dde6199c24d9c55b

Aliases

arxiv: 0905.1970 · arxiv_version: 0905.1970v2 · doi: 10.48550/arxiv.0905.1970 · pith_short_12: 2GVV3OMFJUUB · pith_short_16: 2GVV3OMFJUUBFDSP · pith_short_8: 2GVV3OMF

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/2GVV3OMFJUUBFDSPOQOKQ3P6AG \
  | 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: d1ab5db9854d28128e4f741ca86dfe01b5ecdf91ffb1a7f3dde6199c24d9c55b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3142b2c8c64a97b18e6cf7a3c16079c49997d81d4a342e9292533a80dd5385",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-05-12T21:36:32Z",
    "title_canon_sha256": "8ff6b23ed8c23bbae04fde708256cd778a5d1ce180812c340bc92ce32d8484c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1970",
    "kind": "arxiv",
    "version": 2
  }
}