Pith Number

pith:MOMWSYFP

pith:2017:MOMWSYFPO3WSTJXQH27FXQOJUL

not attested not anchored not stored refs pending

Signatures of human impact on self-organized vegetation in the Horn of Africa

Karna Gowda, Mary Silber, Sarah Iams

arxiv:1705.05308 v3 · 2017-05-15 · nlin.PS · 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{MOMWSYFPO3WSTJXQH27FXQOJUL}

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	2026-05-18T00:22:33.358805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63996960af76ed29a6f03ebe5bc1c9a2fea6c74e06a25a717c635881ea11bf0b

Aliases

arxiv: 1705.05308 · arxiv_version: 1705.05308v3 · doi: 10.48550/arxiv.1705.05308 · pith_short_12: MOMWSYFPO3WS · pith_short_16: MOMWSYFPO3WSTJXQ · pith_short_8: MOMWSYFP

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/MOMWSYFPO3WSTJXQH27FXQOJUL \
  | 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: 63996960af76ed29a6f03ebe5bc1c9a2fea6c74e06a25a717c635881ea11bf0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37afaeaf75ef03c097d0a0ceda7e7736379e5ce4cb4853727445a487d6c0e963",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-05-15T16:04:44Z",
    "title_canon_sha256": "96c152a04a0b307b1f793a07514cb61842bf1687f7fd5cca6cb0a13c0a834fd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05308",
    "kind": "arxiv",
    "version": 3
  }
}