Pith Number

pith:NPDFXAGM

pith:2014:NPDFXAGM6LZNKF75WON3VKCB7M

not attested not anchored not stored refs pending

Giant Viruses of the Kutch Desert

Csaba Kerepesi, Vince Grolmusz

arxiv:1410.1278 v2 · 2014-10-06 · q-bio.GN · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPDFXAGM6LZNKF75WON3VKCB7M}

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	2026-05-18T02:40:55.281580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bc65b80ccf2f2d517fdb39bbaa841fb2184212b63de031f8924507bc7165f49

Aliases

arxiv: 1410.1278 · arxiv_version: 1410.1278v2 · doi: 10.48550/arxiv.1410.1278 · pith_short_12: NPDFXAGM6LZN · pith_short_16: NPDFXAGM6LZNKF75 · pith_short_8: NPDFXAGM

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/NPDFXAGM6LZNKF75WON3VKCB7M \
  | 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: 6bc65b80ccf2f2d517fdb39bbaa841fb2184212b63de031f8924507bc7165f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c62717f1a0ada13035af7388a6faa3fb33fa3f35a33f016438100dfe471885a",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2014-10-06T07:50:22Z",
    "title_canon_sha256": "7340b830914abf374268e3c2a8096cc8272fdda153761cf77bf5253ed6b5691c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1278",
    "kind": "arxiv",
    "version": 2
  }
}